Wallenstein WP845, Operator'S Manual, Page: 58 / 72

9.3 Maintenance Schedule
IMPORTANT! For more information, see the engine
manufacturer's manual.
Complete maintenance tasks at the specified time or hour
interval, whichever comes first.
Task
8 hours
or daily 50 hours
or annually 100 hours
or annually 200 hours
or annually Annually
600 hours
or every
three years Reference
Check the winch rope condition. See page 61
Check the hydraulic hoses, fittings,
and frame slide.
N/A
1
Check the hydraulic fluid level. See page 31
Check the engine oil level and quality. See page 29
Check the engine fuel level. See page 28
Clean around the muffler and
controls. See the engine
manual
Clean the engine air-intake grille. N/A
Check that all fasteners are tightened
to the specified torque.
See page 65
Check that the wheel lug nuts are
tightened to the specified torque.
See page 66
Grease the machine. See page 59
Check the hydraulic fluid quality. See page 31
Check the tire pressure.
See the tire
sidewall.
Change the hydraulic fluid and filter. See page 60
Clean the machine. Remove debris
and entangled material.
N/A
Service the engine exhaust system.
See the engine
manual
Clean the engine air filter.
2
See page 61
Change the engine oil.
See the engine
manual
Replace the engine spark plug.
See the engine
manual
Service the engine cooling system.
See the engine
manual
Service the engine fuel system.
See the engine
manual
Replace the engine air filter. See page 61
1 N/A indicates that a reference is not applicable.
2 In dusty conditions or when airborne debris is present, clean more often.
Service and Maintenance
WP845 / WP875
Trailer Firewood Processor
58