ASP 100 - Tiller accessory STIHL - Free user manual and instructions

USER MANUAL ASP 100 STIHL

Technical line drawing of a snow plow assembly (no text or symbols)

ASP 100.1 ASP 125.1

Technical diagram of a tractor's front wheel assembly with numbered parts and exploded view

2

Technical line drawing of a mechanical component with mounting holes and a curved base (no text or symbols)

Technical line drawing of a mechanical bracket or clamp assembly (no text or symbols)

Simple line drawing of a diagonal line with label 'C' at one end (no other text or symbols)

ASP 100

Technical line drawing of a curved metal frame with mounting holes and a labeled component 'A' (no text or symbols beyond label)

Technical line drawing of a mechanical bracket or support structure (no text or symbols)

Simple line drawing of a diagonal pipe or rod with a labeled point 'C' (no text or symbols beyond the label)

ASP 125

Line drawing of a long, straight tool or rod with a labeled end point 'H' (no other text or symbols)

17 - 23 Nm F G G B F F

4 25 - 35 Nm G G X X F F B

6

Technical diagram of a mechanical assembly with numbered components and labeled parts

7

Technical diagram of a vehicle's steering wheel assembly with numbered components and safety symbols

8

C

Technical diagram of a mechanical assembly with labeled parts 1, 2, and C

Technical diagram showing mechanical assembly with numbered components and directional arrow indicating motion

Technical diagram showing mechanical assembly with numbered components and directional arrow indicating motion or force

Technical diagram showing mechanical assembly steps with numbered components and a close-up inset of the seat assembly.

11 1 2 3 3 1

Technical diagram showing mechanical assembly with numbered components and a magnified view of the assembly detail.

13 1

14 15 16

Mechanical assembly diagram showing a motor with wheels and a camera icon (no text or labels)

1 22 mm

17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Technical diagram of a vehicle chassis with labeled components and structural elements

2

1 2 3 4 5 6 7 8 9 10 2 - 4 Nm

Technical diagram of a vehicle steering wheel assembly with labeled components and a close-up view showing internal components.

18 2 1 3 5 25 - 35 Nm 4 4 4 4 4 4 4 5 3 5

19 20 1 2 3 5 5 4

Technical diagram of a mechanical device with labeled parts and an inset showing two components labeled 1 and 2.

21 22 1 2 3

Technical diagram of a mechanical device with labeled components A and a coin base, likely for assembly or maintenance.

Thank you for choosing STIHL. We develop and manufacture our quality products to meet our customers' requirements. The products are designed for reliability even under extreme conditions.

STIHL also stands for premium service quality. Our specialist dealers guarantee competent advice and instruction as well as comprehensive service support.

We thank you for your confidence in us and hope you will enjoy working with your STIHL product.

Dr. Nikolas Stihl

IMPORTANT: READ BEFORE USE AND KEEP IN A SAFE PLACE.

1. Table of contents

Notes on the instruction manual 26

General 26

Instructions for reading the instruction manual 26

Machine overview 26

For your safety 27

General 27

Before operation 27

Working with your appliance 27

Storage for prolonged periods without operation 28

Disposal 28

Description of symbols 28

Standard equipment 28

Frame installation 29

General information on installing the mounting frame 29

Reading off the model designation on the ride-on mower and determining the installation variant 29

Installing the mounting frame – variant 1 29

Installing the mounting frame – variant 2 29

Assembling the snow plough 29

Assembling the snow plough 29

Installing and removing the snow plough 30

Installing the cover 30

Installing the snow plough 30

Installing the lift rod 30

Installing the swivel rod 31

Removing the snow plough 31

Removing the cover 31

Controls 32

Lift pedal 32

Swivel rod 32

Notes on working with the machine

Clearing large areas 33

Snowploughing paths 33

Preparing the ride-on mower for winter use

Precautions for winter operation 33

Operating the machine

Preparing the ride-on mower for operation 33

Placing the snow plough in the transport position 34

Lowering the snow plough into the working position

Swivelling the snow plough 34

Snowploughing 34

Parking the ride-on mower with snow plough

Maintenance

General 35

Maintenance schedule 35

Lubrication 36

Reversing or replacing a slide bar 36

Adjusting the thrust spring 36

Adjusting the snow plough

Adjusting the gauge wheels 37

Adjusting the coil springs 37

Adjusting the lift rod 37

Transport

Lifting the snow plough 38

Transporting the ride-on mower with installed snow plough 38

Standard spare parts

Accessories 38

Snow chains 38

Environmental protection

Declaration on the installation of an incomplete machine 38
Technical specifications 39
Troubleshooting 39

2. Notes on the instruction manual

2.1 General

This instruction manual constitutes original manufacturer's instructions in the sense of EC Directive 2006/42/EC.

STIHL is continually striving to further develop its range of products; we therefore reserve the right to make alterations to the form, technical specifications and equipment level of our standard equipment.

For this reason, the information and illustrations in this manual are subject to alterations.

This instruction manual may describe models that are not available in all countries.

This instruction manual is protected by copyright. All rights reserved, especially the right of reproduction, translation and processing using electronic systems.

2.2 Instructions for reading the instruction manual

Illustrations and texts describe specific operating steps.

All symbols which are affixed to the machine are explained in this instruction manual.

Viewing direction:

Viewing direction when "left" and "right" are used in the instruction manual: the user is standing behind the machine and is looking forwards in the direction of travel.

Section reference:

References to relevant sections and subsections for further descriptions are made using arrows. The following example shows a reference to a section: ( 3.)

Designation of text passages:

The instructions described can be identified as in the following examples.

Operating steps which require intervention on the part of the user:

- Release bolt (1) using a screwdriver, operate lever (2)...

General lists:

– Use of the product for sporting or competitive events

Texts with added significance:

Text passages with added significance are identified using the symbols described below in order to especially emphasise them in the instruction manual:

Danger

Risk of accident and severe injury to persons. A certain type of behaviour is necessary or must be avoided.

Warning

Risk of injury to persons. A certain type of behaviour prevents possible or probable injuries.

Caution

Minor injuries or material damage can be prevented by a certain type of behaviour.

Note

Information for better use of the machine and in order to avoid possible operating errors.

Texts relating to illustrations:

Illustrations relating to use of the machine can be found in the front of this instruction manual.

The camera symbol serves to link the figures on the illustration pages with the corresponding text passages in the instruction manual.

3. Machine overview

1 Snow plough assembly
2 Locking lever
3 Lift pedal
4 Swivel rod
5 Lift rod
6 Locking lever
7 Handle
8 Coil springs
9 Slide bar
10 Gauge wheels

4. For your safety

4.1 General

These safety regulations must be observed when working with the ride-on mower and attached accessories.

Read the entire instruction manual before using the machine for the first time. Keep the instruction manual in a safe

place for future reference.

Please also observe the instruction manual of the ride-on mower – particularly the safety instructions in the section “For your safety”.

The safety instructions contained in this instruction manual supplement the safety instructions in the instruction manual of the ride-on mower.

Caution – risk of accident!

The snow plough may only be used to clear snow; its use for other purposes is not permitted.

Risk of death from suffocation!

Packaging material is not a toy - danger of suffocation! Keep packaging material away from children.

Always keep warning and information stickers clean and readable. Damaged or missing stickers must be replaced by new, original plates from your STIHL specialist dealer. If a component is replaced with a new component, ensure that the new component is provided with the same stickers.

4.2 Before operation

Make sure that only persons who are familiar with the instruction manual are permitted to use the machine.

Ensure that you are familiar with all of the controls of the accessory before use.

Before using the ride-on mower on snow or ice-covered roads, snow chains should be fitted on the wheels.

Snow chains are available as accessories (see the section "Recommended accessories").

Ensure that sufficient lighting is available throughout the entire snow ploughing procedure.

Familiarise yourself with the contour of the area to be cleared beforehand. Avoid depressions (holes, recesses, ripples, etc.) at all times.

Check the area to be cleared thoroughly and mark or remove all protruding obstacles such as overhangs, flagstones, edges, large stones, etc. Obstacles may be hidden by snow.

Never use the machine with damaged safety devices or with safety devices removed.

Make sure that the locking lever is fully engaged before each use if there is a snow plough installed. ( 9.2)

Risk of injury!

Only operate the machine when properly assembled.

Before using the machine, always carry out a visual check to ensure that it is in good operating condition.

"Good operating condition" means that the machine is fully assembled, in particular:

- both gauge wheels are mounted,

– the protective cover on the snow plough is installed and functional,
– the slide bar is installed and functional,
– all cotter pins are properly installed,
– all bolted connections are present and securely tightened.

4.3 Working with your appliance

Caution – risk of injury!

After the mounting frame and the snow plough have been attached, the handling characteristics of the ride-on mower change due to the increased length, additional weight on the front axle (tyre pressure) and modified centre of gravity.

Adjust the driving speed accordingly.

Caution – risk of injury!

There may be hidden obstacles under the snow blanket to be cleared, therefore the steering wheel must always be firmly held with both hands when clearing snow.

Avoid abrupt steering and braking.

Always adapt the driving speed to the external conditions. Because of the reduced traction of the wheels on snow or ice-covered roads, always select a slow driving speed (walking speed).

The reduced traction of the wheels on snow or ice-covered roads has the following effects on the driving characteristics:

• Longer braking distances.
• Strong understeer. When steering, the ride-on mower may lose its course and continue straight when the front wheels are turned or follow a wider turning radius.

- When driving on inclines, the ride-on mower may skid more easily.

When the snow plough is installed, the increased weight makes steering more difficult. Adjust the driving speed accordingly.

Caution – risk of injury!

During winter operation, particularly at low temperatures and on snow or ice-covered roads, driving on inclines should be avoided because the ride-on mower may skid due to the reduced traction of the wheels.

For this reason, only slopes with a slope inclination that is significantly smaller than 10^ can be driven on safely in winter, particularly when clearing snow.

4.4 Storage for prolonged periods without operation

Ensure that the machine is protected from unauthorised use (e.g. by children).

Thoroughly clean the machine before storage (e.g. winter break).

Do not use high-pressure cleaners to clean the snow plough. Only clean the snow plough under running water (e.g. a garden hose).

Store the machine in good operational condition.

Perform all the necessary maintenance operations (lubrication, etc.) before storing the machine. ( 14.2)

Store the machine in a dry and locked place.

Store the snow plough in a safe position in a safe place. The snow plough is in a safe position when it is resting on the slide bar

and the two gauge wheels. Additionally secure the snow plough against falling over and moving independently.

4.5 Disposal

Waste products can be harmful to people, animals and the environment. They must consequently be disposed of properly.

Consult your recycling centre or your specialist dealer for information on the proper disposal of waste products. STIHL recommends STIHL specialist dealers.

5. Description of symbols

Caution!

Read the instruction manual before initial use.

Caution - danger of crushing!

Never put hands or feet on or underneath moving parts.

Risk of injury!

Keep other persons out of the danger area.

Danger of burns!

Do not touch hot surfaces. Engine components, especially mufflers and surrounding parts, can become extremely hot.

ASP 125:

Wear work gloves when car-rying out any work on the snow plough, mounting frame or mounting with handle!

6. Standard equipment

Item Designation Qty.

ASP 100:

A Snow plough assembly 1

B Mounting frame 1

C Lift rod 1

ASP 125:

A Snow plough assembly 1

B Mounting frame 1

C Lift rod 1

D Cover 1

ASP 100, ASP 125:

E Snow plough mounting 1

F Bolt 4

G Lock nut 4

H Swivel rod 1 – Instruction manual 1

7. Frame installation

7.1 General information on installing the mounting frame

The mounting frame is installed in one of two ways, depending on the model designation of the ride-on mower. To determine the correct installation variant, the model designation must first be read off on the ride-on mower. The correct installation variant can then be defined using this model designation. ( 7.2)

7.2 Reading off the model designation on the ride-on mower and determining the installation variant

- Fold up the seat and read off the model designation (type) on the rating plate.

Installation variant 1: ( 7.3)

RT 4082

Installation variant 2: (→ 7.4)

RT 4097 S, RT 4097 SX, RT 4112 S,

RT 4112 SZ /

RT 5097, RT 5097 C, RT 5097 Z,

RT 5112 Z /

RT 6112 C, RT 6127 ZL, RT 6112 ZL

7.3 Installing the mounting frame – variant 1

These instructions for installing the mounting frame of the snow plough on the ride-on mower are valid for the model RT 4082:

• Push on mounting frame (B) and push bolts (F) through the bores from the outside.
• Screw on lock nuts (G) (do not tighten). Repeat this procedure on the other side.
• Counterhold lock nuts (G) using a spanner and tighten bolts (F) to 17-23 Nm. Repeat this procedure on all four bolts.

7.4 Installing the mounting frame – variant 2

These instructions for installing the mounting frame of the snow plough on the ride-on mower are valid for the following models:

RT 4097 S, RT 4097 SX, RT 4112 S, RT 4112 SZ /

RT 5097, RT 5097 C, RT 5097 Z, RT 5112 Z /

RT 6112 C, RT 6112 ZL, RT 6127 ZL:

• Use bores (X) in the frame for the bolt fastening.
• Push on mounting frame (B) and push bolts (F) all the way through the bores from the outside. Screw on lock nuts (G) on the inside of the frame (do not tighten).
• Repeat this procedure on the other side.

- Counterhold lock nuts (G) using a spanner and tighten bolts (F) to 25-35 Nm. Repeat this procedure on all four bolts.

8. Assembling the snow plough

8.1 Assembling the snow plough

• Remove lock washers (1) from one side of studs (2). Pull studs (2) out of snow plough mounting (E) and remove.
• Place snow plough mounting (E) on snow plough (3). Guide studs (2) as far as they will go through the bores in snow plough (3) and snow plough mounting (E). Slide lock washers (1) as far as they will go onto both studs (2).

- ASP 100: Insert lift rod (C) into the bore in bracket (4) from the inside. Insert cotter pin (5) into the bore in lift rod (C).

- ASP 125: Insert lift rod (C) into the bore in bracket (4) from the outside. Insert cotter pin (5) into the bore in lift rod (C).

9. Installing and removing the snow plough

9.1 Installing the cover

Note!

To prevent damage to the discharge chute when the mowing deck is not installed, it must be removed on the models RT 4082, RT 5097/ C/ Z, RT 5112 Z and RT 6112 C/ ZL, RT 6127 ZL. When the discharge chute is not installed, the cover must be installed as a safety device.

• RT 4082, RT 5097/ C/ Z, RT 5112 Z and RT 6112 C/ ZL, RT 6127 ZL: Remove the discharge chute. (See instruction manual of the ride-on mower)
• RT 5097/ C/ Z, RT 5112 Z: Fit cover (D) onto screws (2) using the respective inner bores (1). Fasten cover (D) by turning nuts (3).
• RT 6112 C/ ZL, RT 6127 ZL: Fit cover (D) onto screws (2) using the respective outer bores (4). Fasten cover (D) by turning nuts (3).

9.2 Installing the snow plough

Risk of injury!

Do not lift snow plough (A) when installing it. Take account of the weight of the snow plough assembly. ( 21.)

For safety reasons, the snow plough should only be lifted with the help of a second person. ( 16.1)

Keep others away from the direct vicinity when installing the snow plough.

ASP 125:

Wear work gloves when installing the snow plough. Danger of burns due to hot parts (exhaust, etc.) on the ride-on mower!

• Stop the engine. (See instruction manual for the ride-on mower)
• Engage the parking brake. (See instruction manual for the ride-on mower)
• Remove the mowing deck. (Follow the instructions in the instruction manual for the ride-on mower precisely)
  • Install the cover. (⇔ 9.1)

Hold handle (2) with one hand when installing the snow plough. With the other hand, press locking lever (6).

Danger of burns!

Avoid contact with the hot exhaust when pressing the locking lever. The model RT 4082 is an exception to this. The exhaust is not near the locking lever on these models.

Danger of pinching!

Do not hold the snow plough at moving parts during installation.

• Tilt snow plough (A) slightly so that it is balancing on the two gauge wheels. Lift snow plough mounting (1) at handle (2). Push the snow plough towards mounting bore (3) in mounting frame (4). Insert stud (5) into mounting bore (3).
• Push locking lever (6) outwards until the arrow on the locking lever lines up with outer marking (A).
• Push snow plough (A) as far as it will go onto mounting frame (4). Release locking lever (6) again, making sure it engages fully. When the locking lever is engaged, the arrow lines up with inner marking (B).

• Install the lift rod. ( 9.3)

• Install the swivel rod. (⇒ 9.4)

9.3 Installing the lift rod

• Install the snow plough. (⇒ 9.2)

- Read the section "Adjusting the lift rod" before installing the lift rod. ( 15.3)

- Insert lift rod (C) into one of the three bores in lift arm (1). Insert cotter pin (2) into the bore in the lift rod.

9.4 Installing the swivel rod

Note!

Cut the cable tie at the bracket using side cutters and remove during initial installation – caution: danger of cuts!

• Install the snow plough. (⇔ 9.2)
- Push swivel rod (I) into ring nut (1) from above.
- Push swivel rod (I) into bracket (2) and spring (3) on the snow plough. Attach release rod (4) to swivel rod (I). Insert cotter pin (5) through the bore in swivel rod (I).

9.5 Removing the snow plough

Risk of injury!

Do not lift the snow plough when removing it. Take account of the weight of the snow plough assembly. ( 21.)

For safety reasons, the snow plough should only be lifted with the help of a second person. ( 16.1)

Keep others away from the direct vicinity when removing the snow plough.

ASP 125:

Wear work gloves when removing the snow plough. Danger of burns due to hot parts (exhaust, etc.) on the ride-on mower!

• Stop the engine. (See instruction manual for the ride-on mower)
• Engage the parking brake. (See instruction manual for the ride-on mower)
• Swivel the snow plough to the central position. ( 13.4)
• Lower the snow plough into the working position. ( 13.3)

Step 1

Removing the swivel rod:

• Detach the swivel rod at the snow plough:
  Pull out cotter pin (1) at swivel rod (2), remove release rod (3) from the swivel rod and place to one side. Pull swivel rod (2) out from spring (4) and bracket (5).
• Remove the swivel rod at the frame: Pull swivel rod (2) out from ring nut (6) upwards.

Step 2

Detaching the lift rod:

- Pull out cotter pin (7) at lift rod (8). Detach lift rod (8) from lift arm (9). Turn lift rod (8) forwards and lean against the snow plough.

Step 3

Removing the snow plough:

Hold the snow plough at handle (10) with one hand when removing it. With the other hand, press locking lever (11).

Risk of injury!

Avoid contact with the hot exhaust and the surrounding parts when pressing the locking lever. The model RT 4082 is an exception to this. The exhaust is not near the locking lever on these models.

Danger of pinching!

Do not hold the snow plough at moving parts during removal.

- Pull locking lever (11) outwards as far as marking (A) and hold. Pull snow plough (12) forwards until stud (13) is freely accessible.

- Release locking lever (11) again.

Avoid damage to the machine! When installing the mowing deck, always remove the cover and install the discharge chute. The mowing deck must only be used with the discharge chute installed.

9.6 Removing the cover

Note

On the models RT 5097/ C/ Z, RT 5112 Z, RT 6112 C/ ZL, RT 6127 ZL, the discharge chute must be installed after the cover is removed.

• Unscrew and remove nuts (1).
- Detach and remove cover (2) from bolts (3).

- Install the discharge chute. (See instruction manual for the ride-on mower)

10. Controls

10.1 Lift pedal

Danger of crushing!

Only operate the lift pedal from the driver's seat of the ride-on mower. Keep others away from the direct vicinity when lowering the snow plough.

Only press the lift pedal when the ride-on mower is at a complete standstill.

Always counterhold the lift pedal securely with the foot when pressing it (lifting or lowering) and guide it until it reaches the working position or transport position. Do not allow the snow plough to fall abruptly to the ground when lowering it.

Note!

The following maximum forces can be required to operate the lift rod depending on the setting:

ASP 100: 255 N (26 kg)

ASP 125: 294 N (30 kg)

The snow plough has two positions - the transport position and the working position.

When the snow plough is in the transport position, it is raised and is not in contact with the ground.

When the snow plough is in the working position, its entire weight is on the ground.

The position of the snow plough can be changed conveniently from the driver's seat using the lift pedal.

Raising the snow plough:

- Press lift pedal (1) down as far as it will go with the foot until locating lug (2) of locking lever (3) engages at stud (4).

Lowering the snow plough:

- Press lift pedal (1) down slightly with the foot, pressing locking lever (3) forwards as far as it will go with the tip of the foot and holding. Slowly guide lift pedal (1) upwards with the foot until the snow plough is in full contact with the ground. Remove foot from lift pedal (1).

10.2 Swivel rod

Danger of crushing!

Only operate the swivel arm release from the driver's seat of the ride-on mower.

Keep others away from the direct vicinity when swivelling the snow plough.

After the swivel arm release has been actuated, the snow plough can be swivelled into 3 positions with the aid of the swivel rod.

Never actuate the swivel arm release while clearing snow. Unload the snow plough before each actuation by raising it into the transport position.

Turning swivel rod (1) releases the snow plough. The snow plough can then be swivelled.

After swivel rod (1) is released, the snow

plough engages in one of the 3 positions. The snow plough is locked in place after it engages.

Releasing and swivelling the snow plough:

- Turn the swivel rod (1) inwards (clockwise) at the handle and hold. The locking mechanism is released and the snow plough can be swivelled by pushing or pulling the swivel rod.

Locking the snow plough in place:

- Release swivel rod (1). When the snow plough is in one of the 3 notched positions, the locking mechanism engages automatically. The snow plough is locked in place and cannot be swivelled until it is released again.

11. Notes on working with the machine

Warning! Risk of injury!

Carefully read and observe the section "For your safety" before operating the machine. ( 4.) Observe all information regarding safe operation of the machine. Use of the ride-on mower is not permitted on public roads.

When clearing snow, the height and characteristics of the snow (temperature dependent) must be taken into consideration.

These two factors have a significant influence on the clearing performance of the machine.

11.1 Clearing large areas

Examples:

Wide driveway, car park, courtyard, etc.

Tips:

• Bring the snow plough into the straight position (90° to driving direction).
• Depending on the height and characteristics of the snow in the centre of the area to plough, clear a path (track) with the ride-on mower or snow shovel first.
• Gradually remove an appropriate amount of snow from the left and right snow-covered area; adjust the width based on the height and characteristics of the snow and traction of the wheels. Repeat this procedure until the entire surface is cleared.

11.2 Snowploughing paths

Examples:

Narrow path in a park, etc.

Tip:

- Swivel the snow plough to the left or right and allow it to engage. Clear the path by following its course carefully.

12. Preparing the ride-on mower for winter use

12.1 Precautions for winter operation

Note

Because of the cold and damp conditions, various precautions need to be taken for use in winter. These precautions ensure that the mower is ready for use and prevent damage to the machine.

Recommendations for safe winter operation of the ride-on mower:

• At low temperatures, use HD 15 W40 grade engine oil.
• After using the ride-on mower, store it in a closed, well-ventilated room (garage). If possible, do not leave the machine outdoors.

Risk of injury!

Petrol represents an explosive hazard! Never park the ride-on mower near a heat source.

13. Operating the machine

Risk of injury!

Carefully read and observe the section "For your safety" before operating the machine. ( 4.) Observe all information regarding safe operation of the machine. In addition, observe all safety instructions contained in the instruction manual of the ride-on mower. The additional weight, modified weight distribution (changed centre of gravity) and increased overall length when the snow plough is attached to the ride-on mower change the handling characteristics of the mower.

• Before use, check the settings on the snow plough and adjust them if necessary. ( 15.)
• Familiarise yourself with all of the controls of the snow plough before using it. ( 10.)
• Familiarise yourself with all of the controls of the ride-on mower before using it.

13.1 Preparing the ride-on mower for operation

- RT 4097 S/ SX, RT 4112 S/ SZ: Remove the mowing deck. (See instruction manual of the ride-on mower)

• RT 4082, RT 5097/ C/ Z, RT 5112 Z, RT 6112 C/ ZL, RT 6127 ZL: Remove the mowing deck, grass catcher box and discharge chute. (See instruction manual of the ride-on mower)
• RT 5097/ C/ Z, RT 5112 Z, RT 6112 C/ ZL, RT 6127 ZL: Install the cover ( 9.1).
• Prepare the ride-on mower for winter use. (⇔ 12.)

13.2 Placing the snow plough in the transport position

• Bring the ride-on mower to a complete standstill. (See instruction manual of the ride-on mower)
• Raise the snow plough. (⇒ 10.1)

13.3 Lowering the snow plough into the working position

• Bring the ride-on mower to a complete standstill. (See instruction manual of the ride-on mower)
  • Lower the snow plough. (⇒ 10.1)

13.4 Swivelling the snow plough

• Bring the ride-on mower to a complete standstill. (See instruction manual of the ride-on mower)
• Raise the snow plough into the transport position.

• Turn the swivel rod and hold. (⇒ 10.2)

• Swivel the snow plough into the desired position by pulling or pushing the swivel rod. ( 10.2)

• Release the swivel rod and ensure that the locking mechanism engages in the snow plough.

13.5 Snowploughing

Risk of injury!

⚠️ Clear snow at walking speed only, never at maximum driving speed. Prior to ploughing, check the area to be cleared thoroughly and mark or remove all protruding obstacles (overhangs, pavement, flagstones, etc.). Approach large accumulations of snow (e.g. already ploughed snow) at low speed only.

Note

Before ploughing, read and observe the section "Notes on working with the machine". ( 11.)

Starting (hydrostatic gearbox):

Note

Please see the ride-on mower instruction manual to determine whether the mower is equipped with a hydrostatic or manual gearbox.

• Start the engine. (See instruction manual of the ride-on mower)
• If necessary, turn the light on. (See instruction manual of the ride-on mower)

• Raise the snow plough into the transport position. ( 13.2)

• Drive the ride-on mower onto the area to be cleared. (See instruction manual of the ride-on mower)

• Set the throttle lever to the MAX position. The throttle lever must always be in the MAX position while clearing snow. (See instruction manual of the ride-on mower)
• Swivel the snow plough into the desired position. (⇒ 10.2)
• Lower the snow plough into the working position. ( 13.3)
• Press the drive pedal slowly and carefully. The ride-on mower starts moving slowly. If necessary, increase the driving speed. (See instruction manual of the ride-on mower)

Braking (hydrostatic gearbox):

• Release pressure on the drive pedal until the ride-on mower comes to a standstill.
  (See instruction manual of the ride-on mower)
• Operate the brake as required. (See instruction manual of the ride-on mower)
• Place the snow plough in the transport position if necessary. (⇒ 13.2)

Starting (manual gearbox):

Note

Please see the ride-on mower instruction manual to determine whether the mower is equipped with a hydrostatic or manual gearbox.

• Start the engine. (See instruction manual of the ride-on mower)
• If necessary, turn the light on. (See instruction manual of the ride-on mower)
• Raise the snow plough into the transport position. (⇒ 13.2)
• Drive the ride-on mower onto the area to be cleared. (See instruction manual of the ride-on mower)
• Set the throttle lever to the MAX position. The throttle lever must always be in the MAX position while clearing snow. (See instruction manual of the ride-on mower)
• Swivel the snow plough into the desired position. (⇒ 10.2)
• Lower the snow plough into the working position. (⇔ 13.3)
  For models with a manual gearbox, snowploughing may only be performed in first gear for safety reasons.
• With the clutch/brake pedal pressed down, select first gear.
  (See instruction manual of the ride-on mower)
• Slowly release the clutch/brake pedal. (See instruction manual of the ride-on mower)
• Press the clutch/brake pedal down evenly and hold. The ride-on mower stops. (See instruction manual of the ride-on mower)

Risk of injury!

Braking (manual gearbox):

- Place the snow plough in the transport position if necessary. ( 13.2)

13.6 Parking the ride-on mower with snow plough

Risk of injury!

For safety reasons, always lower the snow plough completely when storing the ride-on mower.

• Park the ride-on mower safely. (See instruction manual of the ride-on mower)
• Engage the parking brake. (See instruction manual of the ride-on mower)
• Lower the snow plough completely (working position) ( 13.3)

14. Maintenance

Risk of injury!

Read and observe the section "For your safety" before all maintenance and repair work. ( 4.) Also carefully read and observe the section "For your safety" in the instruction manual of the ride-on mower. Remove the ignition key and keep in a safe place before performing any maintenance, repair or cleaning operations (see instruction manual of the ride-on mower).

Danger of burns!

Allow the machine (ride-on mower) to cool down completely before performing any maintenance operations. Pay particular attention to the area around the exhaust.

Note

Always lower the snow plough completely before opening the engine hood. ( 13.3)

14.1 General

The "Maintenance" section refers to the snow plough only.

It is essential that these points are observed prior to maintenance, repair and cleaning work:

• Park the ride-on mower on level and solid ground.
• Stop the engine (see instruction manual of the ride-on mower).
• Lower the snow plough completely (working position). (⇒ 13.3)
• Remove the ignition key and keep in a safe place (see instruction manual of the ride-on mower).
• Engage the parking brake. (See instruction manual of the ride-on mower)
• Allow the engine to cool down.
• Remove the ignition key (see instruction manual of the ride-on mower).
• Carefully read and observe the section "For your safety". (⇒ 4.)

14.2 Maintenance schedule

The specified maintenance intervals must be strictly observed.

Maintenance operations after the first 5 operating hours:

- Check that all bolted connections are securely fastened.

Maintenance operations before each use:

- Check the wear on both gauge wheels and the slide bar.

Maintenance operations after each use:

- Clean the snow plough and ride-on mower thoroughly and remove any salt. Lubricate the snow plough if necessary. ( 14.3)

14.3 Lubrication

It is recommended to lubricate all moving parts as required with a commercially available lubricating spray (e.g. the lubricating grease from Teroson).

If the snow plough is being stored for an extended period, all moving parts must first be lubricated with a commercially available lubricating grease spray.

Danger of burns!

Allow the machine to cool down completely before any lubrication work. Pay particular attention to the muffler and all surrounding parts (except the model RT 4082).

Removing the cover 1:

• Loosen and unscrew cap nuts (1).
• Loosen and unscrew nuts (2).

• Pull studs (3) out from the respective bores in snow plough (4) and detach springs (5).

• Loosen and unscrew both nuts (6). Remove bolts (7) and nuts (6).

• Remove cover (8) upwards.

Lubricating the snow plough 2:

- Lubricate all lubrication points (A) on both sides with a commercially available lubricating grease spray.

Installing the cover 3:

• Fit cover (8).
• Insert both bolts (7) through the bores from above and screw on nuts (6). Tighten nuts (6) to 2-4 Nm.
• Attach springs (5) and insert studs (3) through the respective bore in snow plough (4).
• Screw on nuts (2) and tighten.
• Screw on cap nuts (1) and tighten.
• Check the coil spring setting. (⇒ 15.2)

Lubricating the mounting frame 4:

- Lubricate all lubrication points (B) with a commercially available lubricating grease spray.

Note:

Remove excess grease and dispose of it in an environmentally-friendly way.

14.4 Reversing or replacing a slide bar

Note

In order for the snow plough to function optimally, the slide bar must be adjusted correctly. Reverse or replace a badly worn or damaged slide bar.

Removing the slide bar:

• Place the snow plough in the transport position.
• For safety, place a support (1) (e.g. piece of wood) under both gauge wheels (2) (right and left side of the snow plough).
• Unscrew nuts (3) and bolts (4) and remove slide bar (5).

Installing the slide bar:

• Reverse (worn edge upwards) or replace slide bar (5).
• Insert slide bar (5) so that the lower edge is parallel to the ground (note the position of the chamfer).
• Insert bolts (4) through the bores in the snow plough and slide bar (5). Screw on nuts (3) and tighten to 25-35 Nm.
• Place the snow plough in the transport position.
• Remove the support and lower the snow plough into the working position. (⇔ 13.3)

14.5 Adjusting the thrust spring

Note

The thrust spring must be adjusted in case of repair so that the snow plough can be installed correctly.

Adjusting the spring:

- Set the correct height by turning the screw. Both thrust springs must be installed in the same way.

Height: 22 mm

15. Adjusting the snow plough

15.1 Adjusting the gauge wheels

Note

The two gauge wheels must always be adjusted to be the same (discs in same arrangement) to guarantee safe and functional performance.

The higher the gauge wheels are adjusted, the greater the wear on the slide bar.

The slide bar must be checked and reversed or replaced if necessary before adjusting the gauge wheels. ( 14.4)

The height of the gauge wheels on delivery (gap between slide bar and ground) is the optimum setting to achieve the best possible performance.

Adjustment procedure:

• Place the snow plough in the transport position. (⇒ 13.2)
• Insert a parallel support (1) (e.g. wooden strip) along the entire width of the snow plough.

Lower snow plough (2) and ensure that the snow plough rests on the support with the slide bar.

• Pull off lock washer (3) at gauge wheel (4). Remove gauge wheel and washers (5) downwards. The gauge wheel height is determined by the arrangement of the washers (5).
• Repeat this procedure on the second gauge wheel.
• Place the snow plough in the transport position. ( 13.2)

- Remove the support and lower the snow plough into the working position. (⇒ 13.3)

15.2 Adjusting the coil springs

The coil springs act as a safety device.

If you hit an obstacle (e.g. pavement), the snow plough will swing forwards. This dampens the impact.

Risk of injury!

If the coil spring setting recommended by STIHL is changed so that the tension is increased, any impact will be harder.

Note

The setting must be the same for both coil springs. Do not use differing coil spring settings.

Recommended setting:

The optimum setting for both coil springs is slightly preloaded.

Adjustment procedure:

• Place the snow plough in the transport position. (⇒ 13.2)
• Loosen lock nut (2) while holding adjustment nut (1).
• Slightly preload the spring by turning adjustment nut (1).
• Tighten lock nut (2).
• Repeat this procedure on the other side.

15.3 Adjusting the lift rod

Danger of crushing!

Lower the snow plough into the working position before performing any adjustments. ( 13.3)

The lift rod can be used to adjust the effort required to press the lift pedal.

Settings:

• Maximum lift position:
The lift rod (1) is attached to the top bore in the lift arm.
• Middle lift position:
The lift rod (1) is attached to the centre bore in the lift arm.
• Minimum lift position:
The lift rod (1) is attached to the bottom bore in the lift arm.

Adjustment procedure:

• Detach cotter pin (2) from lift rod (1).
• Position lift rod (1) as required in one of the three bores in lift arm (3) and fasten using cotter pin (2).

Note

The higher the lift rod setting, the more effort is required to press the lift pedal.

A lower lift rod setting reduces the lifting height of the snow plough.

16. Transport

16.1 Lifting the snow plough

Risk of injury!

The snow plough should only be lifted with the help of a second person. Take account of the weight of the snow plough. ( 21.)

Do not hold the snow plough at moving parts when lifting it.

Always wear safety shoes with high-grip soles when lifting the snow plough.

- Hold the snow plough at handles (A) and lift.

16.2 Transporting the ride-on mower with installed snow plough

Risk of accident!

Before transport, carefully read and observe the section "For your safety". ( 4.)

Also observe the section "For your safety" in the instruction manual of the ride-on mower. If the ride-on mower with installed snow plough is transported on a load floor or a trailer, the snow plough must always be in the working position during transport. Take account of the overall weight when loading.

- Adjust the lift rod to the maximum lift position. ( 15.3)

• Place the snow plough in the transport position and drive onto the load floor with the ride-on mower. Then engage the parking brake. (⇔ 13.2)
• Lower the snow plough into the working position. ( 13.3)
• Secure the ride-on mower using adequately-dimensioned fastening materials (belts, ropes, etc.).

17. Standard spare parts

Slide bar: 6907 731 8305

Gauge wheels: 6170 704 9700

18. Accessories

Note

For safe and better operation of the ride-on mower during winter (different external conditions), additional accessories are recommended.

18.1 Snow chains

Snow chains improve the traction of the rear wheels on icy or snow-covered surfaces.

Snow chains, 16 inches ASK 016:

6907 730 3445

Snow chains, 18 inches ASK 018:

6907 730 3432

Snow chains, 20 inches ASK 020:

6907 730 3437

Note

Note that using snow chains can damage (scratch) the underlying surface (flagstones, asphalt, etc.).

19. Environmental protection

The machine, its packaging and accessories are all produced from recyclable materials and must be disposed of accordingly.

By disposing of materials separately and in an environmentally friendly manner, recyclable waste can be re-used. For this reason, the machine should be disposed of for recycling at the end of its useful life. Improper disposal may be harmful to health and pollute the environment. Pay particular attention to the information in the section "Disposal" during disposal. ( 4.5)

Consult your recycling centre or your specialist dealer for information on the proper disposal of waste products.

20. Declaration on the installation of an incomplete machine

STIHL Tirol GmbH

Hans Peter Stihl-Strasse 5

6336 Langkampfen

Austria

declares under our sole responsibility that the incomplete machine

snow plough,

manufacturer's

STIHL

brand:

type: ASP 100.1

serial number 6907

manufacturer's STIHL

brand:

type: ASP 125.1

serial number 6907

conforms to the following EC directives: 2006/42/EC

The versions of the standards valid on the production date apply to development and production of the products.

Compilation and storage of technical documentation:

Sven Zimmermann

STIHL Tirol GmbH

The year of manufacture and machine number appear on the rating plate of the machine.

The special technical documents have been drafted in accordance with Appendix VII Part B (2006/42/EC).

National authorities will be provided with the special documents regarding the incomplete machine in printed or digital form upon well-founded request.

The snow plough may only be operated if the ride-on mower is in good operating condition. The safety instructions in the relevant instruction manual must be observed.

Langkampfen,

2022-01-02 (YYYY-MM-DD)

STIHL Tirol GmbH

p.p.

Matthias Fleischer, Research and Development Division Manager

p.p.

Sven Zimmermann, Quality Division Manager

21. Technical specifications

ASP 100.1:

Snow plough width 1000 mm

Snow plough height 500 mm

Working width in cen-

tre position 1000 mm

Working width in

angled position 872 mm

Weight 46 kg

ASP 125.1:

Snow plough width 1250 mm

Snow plough height 500 mm

Working width in cen-

tre position 1250 mm

Working width in

angled position 1088 mm

Weight 50 kg

Dimensions:

ASP 100.1:

Overall length: 637 mm

ASP 125.1:

Overall length: 637 mm

22. Troubleshooting

✗ If necessary, contact a specialist dealer; STIHL recommends STIHL specialist dealers.

Fault:

RT 5097/ C/ Z, RT 5112 Z,

RT 6112 C/ ZL, RT 6127 ZL:

Starter not functioning. It is not possible to start the engine.

Possible cause:

- The cover is not installed (when using the snow plough).

- The safety devices are blocking the starter.

Remedy:

- Install the cover. (⇔ 9.1)

- Check the safety devices (see instruction manual for the ride-on mower).

Fault:

Poor clearing performance.

Possible cause:

– Amount of snow is too great.

Remedy:

- Reduce clearing width or mount snow chains (not included in standard equipment).

Fault:

Poor or no traction at rear wheels.

Possible cause:

- Amount of snow is too great.

Remedy:

- Reduce clearing width or mount snow chains (not included in standard equipment).

Chère cliente, cher client,

large entrée, parking, cour, etc.

Conseils :

- Monteer de afdekking. (⇒ 9.1)

Kjøre (hydrostatgir):

Merknad

Kjøre (manuelt gir):

Merknad

7.4 Montera ram, variant 2

Demonter glideskinne:

Black and white barcode image with vertical lines, no visible text or symbols

0478 907 9930 A