Recommended Maintenance Schedule - Nakayama PRO GS8700 Manual

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3. Always use the hopper handle and built-in wheels to move the unit. Never lift the unit using the fuel tank for support. If the unit must be lifted, make sure

that this is done by at least two people and always grip the unit securely using the front leg and hopper handle.

4. Always follow the engine manual instructions for storage preparations before storing the unit for both short and long term periods.

5. Always follow the engine manual instructions for proper start-up procedures when returning the unit to service.

6. Never store the unit or fuel container indoors where there are flames or pilot lights. Allow the unit to cool before storing.

STORAGE

Perform engine maintenance and storage measures listed in the engine owner's manual. This includes draining the fuel system, or adding stabilizer to the fuel.

Note: Do not store unit with fuel in the fuel tank in an enclosed structure.

Before starting the unit after it has been stored

1. Check all fluid levels. Check all maintenance items.

2. Perform all recommended checks and procedures found in the engine owner's manual.

3. Allow the engine to warm up for several minutes before use.

MAINTENANCE

Warning: To avoid serious injury, perform maintenance on the unit only when the engine is stopped.

Description

Check for loose parts

Check all safety labels

Inspect cone, hopper and guards

Clean debris from engine and chipper

Inspect/rotate chipping knives

Engine maintenance

Refer to the engine manual for information on engine maintenance. The engine manual provides information and a maintenance schedule for performing the

following tasks:

• Always check the oil level before starting the engine. Refer to the engine manual for capacity and type of oil to use.

• Change the oil after first 5-8 hours of operation. Change the oil while the engine is warm. Refill with new oil of recommended grade.

• Check the spark plug yearly or every 50 hours of operation.

• Service the air cleaner.

• Keep the engine and parts clean.

• Check the engine and equipment often for loose nuts and bolts. Keep these items tightened.

Check for loose parts

• Inspect the unit, checking for loose parts.

- Pay special attention to the parts attaching the chipper cone, hopper, axle, and front leg.

Check safety labels

• Check that the safety labels are in place and undamaged.

• Replace any damaged or missing decals.

Inspect cone, hopper and guards

• Check that the chipper cone, shredder hopper, and discharge guards are in place, undamaged, and secure.

• Replace any damaged or missing parts.

Clean debris from engine and chipper

The engine requires air flow to cool itself and for combustion.

• Before each use, clean any debris from the unit especially from around the air shroud intake, air filter, and exhaust muffler. Every 100 hours, remove

the engine air shroud and clean out any debris from the engine cooling fins. It is recommended that this service be performed by technicians of the

manufacturer's service department.