9659972-01 - Agricultural accessory HUSQVARNA - Free user manual and instructions

Category	Agricultural accessory
Brand	Husqvarna
Model	9659972-01
Product type	Leveling blade
Intended use	Leveling, snow removal, light earthmoving
Cutting width	Approximately 1.8 m
Weight	Approximately 200 kg
Power supply	Hydraulic (connection to tractor circuit)
Main functions	Left/right tilt, shock function
Adjustments	Tilt via lever, height via adjustable skids
Maintenance	Regular greasing of 9 fittings with bearing grease
Safety	Stop the engine and remove the key before maintenance; keep hands away from moving parts
Spare parts	Skids, solenoid valve, hydraulic hoses, electrical cable, quick couplings
Repairability	Adjustment and replacement of skids, maintenance of cylinders and hydraulic fittings
Warranty	Consult the manual or dealer
Manual available in	French, English, German, Finnish, Swedish and others on request

Frequently Asked Questions - 9659972-01 HUSQVARNA

How to install the blade on my tractor?

Connect the hydraulic hoses and electrical cable under the base plate. Make sure all cotter pins are secured. For first use, it may be necessary to detach the hoses and quick couplings. Refer to the manual for more details.

How to adjust the blade tilt?

Use the lever to move the blade left or right. Press the corresponding side of the button (left for left tilt, right for right) while moving the lever. The cylinder must always be extended at least 50 mm.

How often should I grease the fittings?

Grease the nine fittings (5 at the center, 4 at the cylinder ends) regularly with ball bearing grease. Check lubrication points daily. The blade is delivered lubricated.

What to do if the shock function does not work?

Check that the cylinder is extended at least 50 mm. The shock function cannot work if the piston is fully extended. If the problem persists, adjust the opening pressure of the solenoid valve according to the manual.

How to adjust the skid height?

Loosen the cotter pin, adjust the height in 5 mm increments, then secure the cotter pin. Make sure the left and right skids are at the same height for optimal use.

What safety precautions to take?

Stop the engine and remove the key before any maintenance, cleaning or repair operation. Keep hands and feet away from moving parts when the blade is in operation. Risk of crushing injuries.

Can I use this blade with a fully extended cylinder?

No, blades equipped with solenoid valve with shock function must not be used with fully extended pistons. The cylinder must be extended to about 50 mm for the shock function to work properly.

How to connect the hydraulic hoses and electrical cable?

Connect the hoses and cable in the location under the base plate. The notch must be in the indicated position to allow connection and disconnection. Follow the mounting diagram of hoses and connectors in the manual.

What does the diode on the Hirschmann connector mean?

The diode must be mounted between the positive and negative terminals of the Hirschmann connector. Without it, sparks can form and damage the lever switch. It is used to protect the electrical circuit.

Where can I find spare parts?

Parts such as skids, solenoid valve, hydraulic hoses and electrical cable are available from authorized Husqvarna dealers. Consult the manual or the manufacturer's website for exact references.

USER MANUAL 9659972-01 HUSQVARNA

Owner's manual, p. 18-25

Read through the owner's manual carefully before you begin using the product.

Study and understand the owner's manual before use.

Turn off the engine and remove the key before maintenance, cleaning or repair.

Risk of crush injuries! Keep hands and feet away from moving parts when the V- plough is in operation.

Fit the bracket.

If necessary adjust the plough so that it operates in the horizontal position, by pulling the lever forward or backward.

Make sure all the sprinters are securely locked when the V-plough unit is mounted to the PT 26D.

The hydraulic hoses and the electric cable are connected under the hatch in the footplate.

Connect hoses and the electric cable.

NOTE! In some cases it can be necessary to post tension the hoses and quick couplings the first time the V- plough is used.

To facilitate engagement and disengagement the notch must be in this position.

Position of the cylinder

The cylinder should always be extended at least 50 mm .

Reducing pressure

Turn the key to ON for a few seconds and simultaneously pull the lever to the right and left a few times to reduce the pressure in the plough's cylinder.

Press down the button's left side and then move the lever to right and left to adjust the left plough plough

Press down the button's right side and then move the lever to right and left to adjust the right plough plough.

Lubricate with ball bearing grease.

There are nine grease nipples on the plough. Five of them are located on the centre joint. The remaining four are on the cylinder's ends (joints').

Lubricate them regularly with ball bearing grease. Check the lubrication points before each day of use.

The plough is lubricated on delivery.

With or without shock function: 1 / 4", 3 / 8", 3 / 8" shock

Hose mounting:

Content:

• Diode*
• Fuse holder
• Hirschman socket
• 4 m twin conductor
• Terminal; female + male
• Lever with switch (not standard)

*NOTE! The diode must be fitted between plus and minus inside the Hirschman socket. Otherwise there is a risk of the switch in the lever breaking due to sparking.

Electric valve with shock function

When in use ploughs equipped with this type of electric valve should not be operated with the pistons fully retracted. They should be extended approx. 50 mm . Otherwise the shock function is triggered.

The valve is adjustable with respect to opening pressure.

The collector shoes can be adjusted in steps of 5mm . For maximum use of the plough they should be adjusted to a suitable height.

Check that right and left are at the same height.

1. Remove the pin
2. Adjust the height
3. Secure the pin

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