Nortrac 296025, Инструкции по установке/настройке, эксплуатации, обслуживанию и хранению

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Maintenance and Repair
17
WARNING
ALWAYS shut off the tractor, make sure flywheel comes to a complete stop, and disconnect the
drive shaft before cleaning, adjusting, or servicing the chipper. Make sure all guards and shields
are replaced before using.
Maintenance safety
rules Read and follow these safety rules whenever you will be servicing the
chipper:

Turn off chipper. Always turn off chipper, wait for all parts to come to
a complete stop, and disconnect PTO shaft from tractor before opening.

Replace guards/shields. Make sure all guards and shields are replaced
after servicing the chipper.

Repair. Major service, including the installation or replacement of
parts, should be performed only by a qualified service technician.
Obtain factory approved parts from NORTRAC at 1-800-521-0438.

Replacement parts. If a part needs replacement, only use factory
approved repair parts. Replacement parts that do not meet specifications
may result in a safety hazard or poor operation of the chipper and will
void the warranty.

After servicing. Make sure all tools and wrenches have been removed.
Start tractor and run chipper at low RPM. Listen for any metal against
metal noise or squealing noises from belts. If you should hear any
foreign noise stop engine and solve problems. Re-start and slowly bring
PTO to 540 RPM and run for 10 minutes to assure that repair was
successful.
Checking and
adjusting belt
tension
Drive Belts: Check and adjust according to pages 22-24.
Lubrication Your chipper was greased at the factory. The operator needs to lubricate the
chipper main bearings periodically.
Bearings should be greased weekly or
every 10 hours of use.
There are two chipper main bearings (in the front and rear) and two drive
shaft bearings (on the front and underneath).