2.
OIL FILTER. Replace oil filter with every oil change. Unscrew element, clean seat, and install new element. After
servicing crankcase, operate engine for 5 minutes and check oil filter for leakage. Check oil level and bring to
FULL mark on dipstick.
3.
ENGINE CRANKCASE. Drain after operation when hot. To drain, remove cap at side of pump to rear of wheel.
Clean and install cap. Remove filler cap, fill sump with 8.5 qts (8.04L) of oil to bring level to FULL mark on
dipstick. On new or overhauled engines, drain oil after 50 hours of operation. Reservice crankcase.
4.
PUMP BEARING CAVITY. Check oil quantity gage for FULL indication. To add oil, remove vent fitting, add oil to
bring level to FULL line. Install vent fitting.
5.
WHEEL BEARING. Pack wheel bearings as follows: Position assembly on jack stands, remove grease cap, cotter
pin, axle nut, and washer. Remove outer bearing, hub, grease seal, and inner bearing. Degrease all parts. Pack
bearings, install inner bearings and seal. Install hub, outer bearing, washer, nut, cotter pin, and grease cap.
6.
OIL CAN POINTS. Every 50 hours clean and lightly oil access door hinges and latches, rear panel hinges, control
panel hinge and locks, tool box hinges and latches and battery cover latches.
7.
PUMP BEARING CAVITY. To drain, remove drain plug at bottom of intermediate bracket. Clean and install drain
plug. Remove vent fitting and fill with 8 ounces (0.24 liters) of oil. Bring oil level even with line on sight gauge.
Reinstall vent fitting.
A copy of this lubrication order will remain with the equipment at all times; instructions contained herein are mandatory.
By Order of the Secretary of the Army:
GORDON R. SULLIVAN
General, United States Army
Chief of Staff
Official:
PATRICIA P. HICKERSON
Brigadier General, United States Army
The Adjutant General
DISTRIBUTION:
To be distributed in accordance with DA Form 12-25A, (Qty rqr block nos. 1429 and 1430)
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