5-57
MAINTENANCE
EVERY 1000 HOURS
REPLACING THE HYDRAULIC OIL
RETURN FILTER
Refer to “Replacing the hydraulic oil return
filter” on page 5-30.
EVERY 1000 HOURS
REPLACING THE PILOT LINE FILTER
Refer to “Replacing the pilot line filter” on
page 5-31.
REPLACING THE TRANSMISSION GEAR
OIL
Refer to “Replacing the transmission gear oil”
on page 5-38.
REPLACING THE HUB GEAR OIL
Refer to “Replacing the hub gear oil” on
page 5-39.
INSPECTING AND ADJUSTING THE
NEGATIVE BRAKE
This operation requires experience. Ask your
sales or service dealer for it.