VP 1135R - Vibratory plate Wacker Neuson - Free user manual and instructions

Product Type	Reversible Vibratory Plate
Brand	Wacker Neuson
Model	VP 1135R
Operating Weight	150 kg (331 lb)
Plate Size (L x W)	900 x 600 mm (35.4 x 23.6 in)
Centrifugal Force	35 kN (7,870 lbf)
Frequency	90 Hz (5,400 vpm)
Travel Speed	0-25 m/min (0-82 ft/min)
Max Gradient	30%
Engine Type	Honda GX 160, 4-stroke, air-cooled
Engine Power	4.1 kW (5.5 hp) at 3,600 rpm
Fuel Type	Unleaded gasoline
Fuel Tank Capacity	3.6 L (0.95 gal)
Oil Capacity	0.6 L (0.16 gal)
Vibration Exciter	Oil-bath lubrication, eccentric weights
Drive System	Mechanical, centrifugal clutch to V-belt
Travel Direction	Forward and reverse (reversible)
Water Tank	Integrated, 10 L (2.6 gal) for asphalt compaction
Start Method	Recoil start
Safety Features	Deadman switch, vibration dampened handle, protective cage
Maintenance Interval	Oil change every 100 hours, air filter every 50 hours
Noise Level (LPA)	95 dB(A) (operator ear)
Vibration Level (Hand-Arm)	< 2.5 m/s²
Compliance	CE, ISO 9001

Frequently Asked Questions - VP 1135R Wacker Neuson

What type of engine oil should I use for the VP 1135R?

Use SAE 10W-30 or 15W-40 high-quality motor oil. Refer to the manual for exact specifications.

How do I adjust the vibration frequency?

The vibration frequency is fixed by the engine speed. Adjust the throttle lever to change the engine RPM, but stay within the recommended range of 3600 rpm.

Why does my vibratory plate not start?

Check the fuel level, ensure the fuel valve is open, and inspect the spark plug. Also verify that the emergency stop switch is in the correct position.

What is the recommended compaction depth for asphalt?

For asphalt, compact in layers of 10-15 cm (4-6 in) thickness. Use the water tank to prevent sticking.

How often should I change the V-belt?

Inspect the V-belt every 500 hours or annually. Replace if frayed or if the plate loses traction.

Can I use the VP 1135R on slopes?

Yes, up to a 30% gradient. On steep slopes, operate downhill and use the reverse function for control.

What is the purpose of the water tank?

The water tank is used for asphalt compaction to reduce sticking and improve surface finish. Fill with clean water before use.

How do I transport the vibratory plate safely?

Use the lifting eyes and a crane or forklift. Secure the plate on the transport vehicle using straps, and drain fuel if transporting in a vehicle.

What does the deadman switch do?

The deadman switch stops the engine immediately if the operator releases the handle, ensuring safety in case of fall or emergency.

Where can I find spare parts for VP 1135R?

Spare parts are available from Wacker Neuson dealers. Use genuine parts for safety and performance. Common parts: V-belt, air filter, spark plug.

USER MANUAL VP 1135R Wacker Neuson

5000191668 04 0311

Copyright notice	© Copyright 2011 by Wacker Neuson Corporation. All rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from Wacker Neuson Corporation. Any type of reproduction or distribution not authorized by Wacker Neuson Corporation represents an infringement of valid copyrights. Violators will be prosecuted.
Trademarks	All trademarks referenced in this manual are the property of their respective owners.
Manufacturer	Wacker Neuson Manila Incorporated Lot 2,Blk 1 Phase , PEZA Drive, First Cavite Industrial Estate, Brgy. Langkaan Dasmariñas, Cavite, Philippines Tel: [phone] Fax: [phone] www.wackerneuson.com
Translated instructions	This Operator's Manual presents a translation of the original instructions. The original language of this Operator's Manual is American English.

AP 1135R Table of Contents

Foreword 3

1. Safety Information 4

1.1 Laws Pertaining to Spark Arresters 4
1.2 Operating Safety 5
1.3 Operator Safety while using Internal Combustion Engines 6
1.4 Service Safety 7
1.5 Label Locations 8
1.6 Warning and Informational Labels 9

2. Technical Data 11

2.1 Engine Data 11
2.2 Machine Data 12
2.3 Sound and Vibration Measurements 12
2.4 Dimensions 13

3. Operation 14

3.1 Recommended Fuel 14
3.2 Application 14
3.3 Before Starting 14
3.4 To Start 15
3.5 To Stop 15
3.6 Operation 16

Table of Contents AP 1135R

4. Maintenance 17

4.1 Periodic Maintenance Schedule 17
4.2 Cleaning Plate 19
4.3 Drive Belt 19
4.4 Exciter Lubrication 20
4.5 Spark Plug 21
4.6 Engine Oil 22
4.7 Air Cleaner 23
4.8 Cleaning Fuel Strainer 24
4.9 Adjusting the Idle Speed 24
4.10 Adjusting the Engine Speed 25
4.11 Troubleshooting 26
4.12 Storage 26
4.13 Lifting Machine 27
4.14 Transporting Machine 28

CALIFORNIA

Proposition 65 Warning:

Engine exhaust, some of its constituents, and certain vehicle components, contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Foreword

This manual provides information and procedures to safely operate and maintain this Wacker Neuson model. For your own safety and protection from injury, carefully read, understand and observe the safety instructions described in this manual.

Keep this manual or a copy of it with the machine. If you lose this manual or need an additional copy, please contact Wacker Neuson Corporation. This machine is built with user safety in mind; however, it can present hazards if improperly operated and serviced. Follow operating instructions carefully! If you have questions about operating or servicing this equipment, please contact Wacker Neuson Corporation.

The information contained in this manual was based on machines in production at the time of publication. Wacker Neuson Corporation reserves the right to change any portion of this information without notice.

All rights, especially copying and distribution rights, are reserved.

Copyright 2011 by Wacker Neuson Corporation.

No part of this publication may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without express written permission from Wacker Neuson Corporation.

Any type of reproduction or distribution not authorized by Wacker Neuson Corporation represents an infringement of valid copyrights and will be prosecuted. We expressly reserve the right to make technical modifications, even without due notice, which aim at improving our machines or their safety standards.

Safety Information AP 1135R

1. Safety Information

This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE: Used without the safety alert symbol, NOTICE indicates a situation which, if not avoided, could result in property damage.

Note: Contains additional information important to a procedure.

1.1 Laws Pertaining to Spark Arresters

Notice: State Health Safety Codes and Public Resources Codes specify that in certain locations spark arresters be used on internal combustion engines that use hydrocarbon fuels. A spark arrester is a device designed to prevent accidental discharge of sparks or flames from the engine exhaust. Spark arresters are qualified and rated by the United States Forest Service for this purpose.

In order to comply with local laws regarding spark arresters, consult the engine distributor or the local Health and Safety Administrator.

AP 1135R Safety Information

1.2 Operating Safety

Familiarity and proper training are required for the safe operation of the machine. Machines operated improperly or by untrained personnel can be hazardous. Read the operating instructions contained in this manual and the engine manual, and familiarize yourself with the location and proper use of all controls. Inexperienced operators should receive instruction from someone familiar with the machine before being allowed to operate it.

1.2.1 Do not allow anyone to operate this equipment without proper training. People operating this equipment must be familiar with the risks and hazards associated with it.
1.2.2 Do not touch the engine or muffler while the engine is on or immediately after it has been turned off. These areas get hot and may cause burns.
1.2.3 Do not use accessories or attachments that are not recommended by Wacker Neuson. Damage to equipment and injury to the user may result.
1.2.4 NEVER operate the machine with the beltguard missing. Exposed drive belt and pulleys create potentially dangerous hazards that can cause serious injuries.
1.2.5 Never leave the machine running unattended.
1.2.6 Be sure operator is familiar with proper safety precautions and operation techniques before using machine.
1.2.7 Always wear protective clothing appropriate to the job site when operating the machine.
1.2.8 Wear hearing protection when operating equipment.
1.2.9 Close fuel valve on engines equipped with one when machine is not being operated.
1.2.10 Store the machine properly when it is not being used. The machine should be stored in a clean, dry location out of the reach of children.
1.2.11 Always operate machine with all safety devices and guards in place and in working order. Do not modify or defeat safety devices. Do not operate machine if any safety devices or guards are missing or inoperative.
1.2.12 Read, understand, and follow procedures in the Operator's Manual before attempting to operate the machine.

Safety Information AP 1135R

1.3 Operator Safety while using Internal Combustion Engines

Internal combustion engines present special hazards during operation and fueling. Read and follow the warning instructions in the engine owner's manual and the safety guidelines below. Failure to follow the warnings and safety standards could result in severe injury or death.

1.3.1

DO NOT run the machine indoors or in an enclosed area such as a deep trench unless adequate ventilation, through such items as exhaust fans or hoses, is provided. Exhaust gas from the engine contains poisonous carbon monoxide gas; exposure to carbon monoxide can cause loss of consciousness and may lead to death.

1.3.2 Do not smoke while operating the machine.
1.3.3 Do not smoke when refueling the engine.
1.3.4 Do not refuel a hot or running engine.
1.3.5 Do not refuel the engine near an open flame.
1.3.6 Do not spill fuel when refueling the engine.
1.3.7 Do not run the engine near open flames.
1.3.8 Refill the fuel tank in a well-ventilated area.
1.3.9 Replace the fuel tank cap after refueling.

1.3.10 ALWAYS check the fuel lines and the fuel tank for leaks and cracks before starting the engine. Do not run the machine if fuel leaks are present or the fuel lines are loose.

AP 1135R Safety Information

1.4 Service Safety

A poorly maintained machine can become a safety hazard! In order for the machine to operate safely and properly over a long period of time, periodic maintenance and occasional repairs are necessary.

1.4.1 Do not attempt to clean or service the machine while it is running. Rotating parts can cause severe injury.
1.4.2 Do not crank a flooded engine with the spark plug removed on gasoline-powered engines. Fuel trapped in the cylinder will squirt out the spark plug opening.
1.4.3 Do not test for spark on gasoline-powered engines if the engine is flooded or the smell of gasoline is present. A stray spark could ignite the fumes.
1.4.4 Do not use gasoline or other types of fuels or flammable solvents to clean parts, especially in enclosed areas. Fumes from fuels and solvents can become explosive.
1.4.5 Keep the area around the muffler free of debris such as leaves, paper, cartons, etc. A hot muffler could ignite the debris and start a fire.
1.4.6 Replace worn or damaged components with spare parts designed and recommended by Wacker Neuson Corporation.
1.4.7 Disconnect the spark plug on machines equipped with gasoline engines, before servicing, to avoid accidental start-up.
1.4.8 Keep the machine clean and labels legible. Replace all missing and hard-to-read labels. Labels provide important operating instructions and warn of dangers and hazards.

Safety Information AP 1135R

1.5 Label Locations

AP 1135R Safety Information

1.6 Warning and Informational Labels

Wacker Neuson machines use international pictorial labels where needed. These labels are described below.

Label Meaning
110085		WARNING!Always wear hearing and eye protection when operating this machine.
110087		WARNING!Hot surface!
		Guaranteed sound power level in dB(A).
		WARNING!Hand injury if caught in moving belt.Always replace beltguard.
117045		CAUTION!Read and understand the supplied Operator's Manual before operating this machine. Failure to do so increases the risk of injury to yourself and others.
		DANGER!Engines emit carbon monoxide; operate only in well-ventilated area.Read the Operator's Manual for machine information.

Safety Information AP 1135R

Label Meaning
		DANGER!Before fueling, stop the engine. No sparks, flames, or burning objects near the machine.Use only fresh, clean fuel.
		Company logo
		Company label
		A nameplate listing the model number, item number, revision number, and serial number is attached to each unit. Please record the information found on this nameplate so it will be available should the nameplate become lost or damaged. When ordering parts or requesting service information, you will always be asked to specify the model number, item number, revision number, and serial number of the unit.
		This machine may be covered by one or more patents.

AP 1135R Technical Data

2. Technical Data

2.1 Engine Data

Item Number:		AP 1135R0009518
Engine
Engine Make Robin
Engine Model EY153YD4510
Rated Power	kW (Hp)	2.6 (3.5)
Spark Plug Champion RL86C/L86C		NGK BR6HS/B-6HS
Electrode Gap	mm (in.)	0.6-0.7 (0.020-0.030)
Engine Speed - full load	rpm	3600 ± 100
Engine Speed - idle	rpm	1600 ± 100
Air Cleaner	type	Replaceable dry type, paper element with foam precleaner
Engine Lubrication	oil grade service class	Above 40° F (4°C) use SAE 30Between 15° F (-9°C) and 40° F (4°C) SAE 20Below 15° F (-9°C) SAE 10W30SC or higher
Engine Oil Capacity	ml (oz.)	600 (20)
Fuel	type	Regular unleaded gasoline
Fuel Tank Capacity	l (qts.)	2.8 (3.0)
Valve Clearance (cold)Inlet:	mm (in.)	0.1 (0.004)
Outlet:		0.1 (0.004)

Technical Data AP 1135R

2.2 Machine Data

Item Number:		AP 1135R0009518
Plate
Weight	kg (lbs.)	59 (130)
Exciter Speed	rpm	5800 ± 100
Exciter Lubrication	ml (oz.)	207 (7)Automatic transmission fluidDextron III/Mercon or equivalent
Dimensions	mm (in.)	521 (21) x 350 (14) x 914 (36)

2.3 Sound and Vibration Measurements

The required sound specification, Paragraph 1.7.4.f of 89/392/EEC Machinery Directive, is:

• the guaranteed sound power level (L WA ) = 105 dB(A).
• the sound pressure level at operator's location (L _pA ) = 93 dB(A).

These sound values were determined according to ISO 3744 for the sound power level ( L_WA ) and ISO 6081 for the sound pressure level ( L_pA ) at the operator's location.

The weighted effective acceleration value, determined according to EN ISO 5349, is approximately 4.5 m/s2.

The sound and vibration measurements were obtained with the machine operating on crushed gravel at nominal engine speed.

AP 1135R Technical Data

2.4 Dimensions

mm (in.)

Operation AP 1135R

3. Operation

3.1 Recommended Fuel

The engine requires regular grade unleaded gasoline. Use only fresh, clean gasoline. Gasoline containing water or dirt will damage fuel system. Consult engine owner's manual for complete fuel specifications.

3.2 Application

This plate is designed for compacting loose, granular soils, gravel, and paving stones. It is intended to be used in confined areas and areas next to structures such as walls, curbs, and foundations. Plates equipped with water tanks can be used for compacting asphalt.

This plate is not recommended for compacting cohesive soils with a heavy clay content. For cohesive soil, use a vibratory rammer or sheepsfoot roller.

3.3 Before Starting

3.3.1 Read and understand the safety and operating instructions at the beginning of this manual.

3.3.2 Check:

• Oil level in the engine
• Fuel level
  • Condition of the air cleaner
• Tightness of the external fasteners
  • Condition of the fuel lines

AP 1135R Operation

3.4 To Start

See Graphic: wc_gr000086

3.4.1 Open fuel valve by moving lever down (a1).
3.4.2 If engine is cold, move choke lever to closed position (b1). If engine is hot, set choke to open position (b2).
3.4.3 Open throttle by moving it to the right (c2).
3.4.4 Pull starter rope (d).

Note: If the engine oil level is low, the engine will not run. If engine does not run, check oil level and add oil as needed.

3.4.5 Open choke (b2) as engine warms.
3.4.6 Open throttle fully (c3) to operate machine.

wc_gr000086

3.5 To Stop

See Graphic: wc_gr000086

3.5.1 Reduce engine RPM to idle by moving throttle completely to the left (c1).
3.5.2 Press stop button (e) until engine comes to a complete stop.
3.5.3 Close fuel valve (a2).

Operation AP 1135R

3.6 Operation

Run the engine at full throttle and allow the plate to pull itself along at its normal speed. When operating on an incline it may be necessary to assist the plate by pushing it forward slightly. When operating downhill hold the plate back slightly, if it begins to pick up speed. Depending on the material being compacted, three or four passes are recommended to achieve the best compaction.

While a certain amount of moisture in the soil is necessary, excessive moisture may cause soil particles to stick together and prevent good compaction. If soil is extremely wet, allow it to dry somewhat before compacting.

If soil is so dry as to create dust clouds while operating plate, some moisture should be added to the ground material to improve compaction. This will also reduce service to the air filter.

When using the plate on paving stones, attach a pad to the bottom of the plate to prevent chipping or grinding surface of stones. A special polyurethane pad designed for this purpose is available as an optional accessory.

NOTICE: DO NOT operate the plate on concrete or on extremely hard, dry, compacted surfaces. The plate will jump rather than vibrate and could damage both the plate and the engine.

AP 1135R Maintenance

4. Maintenance

4.1 Periodic Maintenance Schedule

4.1.1 Engine Maintenance

The chart below lists basic engine maintenance. Refer to the engine manufacturer's Operation Manual for additional information.

	Daily before starting	After first 20 hrs.	Every 2 weeks or 50 hrs.	Every month or 100 hrs.	Every year or 300 hrs.
Check fuel level.	■
Check engine oil level.	■
Inspect fuel lines.	■
Inspect air filter. Replace as needed.	■
Clean air cleaner elements.			■
Change engine oil.		■		■
Clean engine cooling fins.				■
Clean sediment cup / fuel filter.				■
Check and clean spark plug.				■
Check and adjust valve clearance.					■
Change exciter oil.					■

Maintenance AP 1135R

Machine Maintenance

The chart below lists basic machine maintenance.

	Daily before starting	After first 20 hrs.	Every 2 weeks or 50 hrs.	Every month or 100 hrs.	Every year or 300 hrs.
Check external hardware.	■
Check and adjust drive belt.		■	■
Inspect shockmounts for damage.			■
Replace shockmounts as needed.					■
Change exciter oil.					■

Note: When machine is being used in asphalt, it is highly recommended that shockmounts are replaced every year or after 300 hours of usage.

AP 1135R Maintenance

4.2 Cleaning Plate

Clean plate after use to remove dirt, stones, and mud caught under the engine console. If plate is being used in a dusty area, check engine cylinder cooling fins for heavy dirt accumulation. Keep engine cylinder fins clean to prevent engine from overheating.

4.3 Drive Belt

See Graphic: wc_gr000132

On new machines or after installing a new belt, check the belt tension after first 20 hours of operation. Check and adjust the belt every 50 hours thereafter.

To adjust the belt:

4.3.1 Loosen the two screws (a) on the beltguard, then remove the beltguard, keeping the screw assemblies captured on the beltguard.
4.3.2 Loosen the four nuts (b) which hold the engine to the console, and the screw (c) which holds the beltguard back to the console.
4.3.3 Slide the engine backward (towards the handle) to tighten the belt, forward to loosen the belt.
4.3.4 Adjust the belt so that it deflects 10–13 mm (d) when pressed midway between the belt pulleys.
4.3.5 Make sure that the clutch pulley (f) and the exciter pulley (e) are in alignment. Place a straight edge against the exciter pulley (e) and move the engine so that the two pulleys are parallel.
4.3.6 Torque all nuts and screws to 20.5 Nm as you reassemble the machine.

2

Maintenance AP 1135R

4.4 Exciter Lubrication

See Graphic: wpmgr006018

The bearings in the exciter assembly are splash lubricated and rotate at very high speed. It is important to maintain the exciter oil at the correct level and change it regularly.

Check oil level in exciter every 50 hours of operation.

To check oil level, place plate on a flat, level surface. Remove the drain plug (a) with seal ring (b). Oil level should be at drain plug threads. Add oil as required.

Change exciter oil every 300 hours of operation.

To drain oil, remove plug (a) from end of exciter and tilt plate up.

Note: In the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid which drains off. Dispose of this liquid in accordance with environmental protection legislation.

Place plate on a level surface and add oil through plug opening until oil reaches the drain plug threads. See Technical Data.

NOTICE: DO NOT overfill. Too much oil in the exciter can reduce performance and damage the drive belt.

wpmgr006018

AP 1135R Maintenance

4.5 Spark Plug

See Graphic: wc_gr000028

Clean or replace the spark plug as needed to ensure proper operation. Refer to your engine operator's manual.

The muffler becomes very hot during operation and remains hot for a while after stopping the engine. Do not touch the muffler while it is hot.

Note: Refer to section "Technical Data" for the recommended spark plug type and the electrode gap setting.

4.5.1 Remove the spark plug and inspect it.
4.5.2 Replace the spark plug if the insulator is cracked or chipped.
4.5.3 Clean the spark plug electrodes with a wire brush.
4.5.4 Set the electrode gap (a).
4.5.5 Tighten the spark plug securely.

NOTICE: A loose spark plug can become very hot and may cause engine damage.

Maintenance AP 1135R

4.6 Engine Oil

See Graphic: wc_gr000087

4.6.1 Drain oil while engine is still warm.

Note: In the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid which drains off. Dispose of this liquid in accordance with environmental protection legislation.

4.6.2 Remove the oil drain plug (a).

4.6.3 Allow the oil to drain.

4.6.4 Install the drain plug.

4.6.5 Fill the engine crankcase through the oil filler opening (b), to the upper mark on the dipstick (c). Do not thread in the dipstick to check the level. See Technical Data for oil quantity and type.

4.6.6 When the crankcase is full, reinstall the dipstick.

AP 1135R Maintenance

4.7 Air Cleaner

See Graphic: wc_gr000161

The engine is equipped with a dual element air cleaner. Service the air cleaner frequently to prevent a carburetor malfunction.

NOTICE: NEVER run the engine without the air cleaner. Severe engine damage will occur.

NEVER use gasoline or other types of low flash point solvents for cleaning the air cleaner. A fire or explosion could result.

4.7.1 Remove the air cleaner cover (c). Remove both elements and inspect them for holes or tears. Replace damaged elements.

4.7.2 Wash the foam element (b) in a solution of mild detergent and warm water. Rinse it thoroughly in clean water. Allow the element to dry thoroughly.

Soak the element in clean engine oil and squeeze out the excess oil.

4.7.3 Tap the paper element (a) lightly to remove excess dirt or blow compressed air through the filter from the inside out. Replace the paper element if it appears heavily soiled.

Maintenance AP 1135R

4.8 Cleaning Fuel Strainer

See Graphic: wc_gr000131

4.8.1 To remove water and dirt, close the fuel lever and remove the fuel strainer.

4.8.2 Inspect the fuel strainer (a) for water and dirt.

4.8.3 After removing any dirt and water, wash the fuel cup with a nonflammable solvent.

4.8.4 Reinstall securely to prevent leakage.

wc_gr000131

4.9 Adjusting the Idle Speed

See Graphic: wc_gr000131

Adjust the idle when the engine is warm.

4.9.1 Start the engine and allow it to warm up for a minute.

4.9.2 With the throttle in lowest (slowest) position, adjust the idle speed screw (b) to obtain the correct idle speed. See Technical Data.

AP 1135R Maintenance

4.10 Adjusting the Engine Speed

See Graphic: wc_gr000130

Adjust the engine to a full load speed. See Technical Data.

To adjust the engine speed:

4.10.1 Set the coarse adjustment by attaching the governor spring (a) to the center hole of the throttle arm.

4.10.2 Start the engine and allow it to warm up for a minute.

4.10.3 With the throttle in the highest (fastest) position, back off the locknut (c) and adjust the throttle screw (b) to obtain correct engine speed.

4.10.4 Re-tighten the locknut.

wc_gr000130

4.11 Troubleshooting

Problem / Symptom Reason /	Remedy
Plate does not develop full speed. Poor compaction.	·Engine throttle control not completely open.·Throttle control not adjusted correctly.·Ground too wet, plate sticking. Allow soil to dry before compacting.·Drive belt loose or worn, slipping on pulleys. Adjust or replace belt. Check that engine mounting bolts are tight.·Exciter bearings binding. Check condition and level of oil in exciter. Add or change oil.·Air filter clogged with dust, reducing engine performance. Clean or replace air filter.·Engine speed too low. Check engine speed with tachometer. Adjust or repair engine to run at correct speed. Refer to engine manual.
Engine running, no vibration · Engine throttle not open.	·Drive belt loose or broken. Adjust or replace.·Clutch damaged. Inspect and replace clutch.·Engine speed too low. Check engine speed.·Too much oil in exciter. Adjust oil to correct level.
Plate jumps or compacts unevenly.	·Ground surface too hard.·Shockmounts loose or damaged.

4.12 Storage

If plate is being stored for more than 30 days:

4.12.1 Remove loose stones and dirt from plate.
4.12.2 Clean engine cylinder cooling fins.
4.12.3 Clean or replace air filter.
4.12.4 Change exciter oil.
4.12.5 Change engine oil and follow procedures described in engine manual for engine storage.
4.12.6 Cover plate and engine and store in a clean, dry area.

AP 1135R Maintenance

4.13 Lifting Machine

See Graphic: wpmgr006038

See Technical Data for weight of the machine.

To lift machine manually:

4.13.1 Stop the engine.
4.13.2 Obtain help from a partner and plan the lift.

To avoid burns or fire hazards, let the engine cool before transporting the machine or storing it indoors. Turn the fuel valve to the off position and keep the engine level to prevent fuel from spilling.

4.13.3 Grasp machine by the lifting handles (a) and (b).
4.13.4 Lift machine as shown.

To reduce risk of back injury while lifting, keep feet flat on ground and shoulder width apart. Keep head up and back straight.

wpmgr006038

Maintenance AP 1135R

4.14 Transporting Machine

See Graphic: wpmgr006057

To avoid burns or fire hazards, let engine cool before transporting machine or storing indoors.

4.14.1 Turn fuel valve to the off position and keep the engine level to prevent fuel from spilling.

4.14.2 Tie down machine on vehicle to prevent machine from sliding or tipping over. Tie machine to vehicle at points shown on graphic.

wpmgr006057