HUSTLER 3700 Operator's Manual page 48

3700 Maintenance Schedule
Refer to Figures 4-39 & 4-40
SERVICE AT
INTERVALS INDICATED
Engine oil level (C)
Radiator coolant level (C)
Radiator screen (C)
Visually inspect unit for loose hardware
and/or damaged parts (A) (C)
Hydraulic filter - replace
HST filter - replace
Engine oil - replace (C)
Engine oil filter - replace (C)
Tire pressure
Wheel bolt torque (B)
All fluid levels (C)
Tire pressure
Battery (C)
Fan Belt inspection (C)
Transmission oil - check level
Lift arm grease fittings - lubricate
Lift cylinder grease fittings -
lubricate
Brake pedal shaft grease fitting - lubri-
cate
Power steering cylinder grease
fitting - lubricate
Differential lock pedal shaft grease fit-
ting - lubricate
Fuel filter - drain (C)
Rear axle 4WD oil - check level
PTO control lever adjustment
(Refer to PTO Control Lever Adjust-
ment section)
Check hydraulic hoses & fuel lines
for cracks and leaks (C)
Check PTO Safety Shut-off System &
adjust (C)
Fuel filter element - replace (C)
Fan belt tension (C)
Wheel lug bolt torque
Transmission oil & filters - replace
Rear axle 4WD oil - replace
Air cleaner element - replace
(Refer to Engine Air Filter section) (C)
Radiator coolant - replace (C)
NOTE:
A. Trash and clipping buildup around engine could cause a fire. Keep engine compartment and muffler area clean.
B. Torque wheel lug bolts to the following torques after the first 2 hours of operation.
safety covers must be performed by a trained service technician.
REV F
First
Daily 50
hours
X
X
X
X
X
X
X
X
X
X
Front wheel lug bolts 115-129 Nm
Rear wheel lug bolts 88.1-101.7 NmAny maintenance operation that requires the removal of
4-20
Every Every Every
50 100 200
hours Hours hours
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Every
500 Seasonal
hours
X
X
X
X
X
X
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