Lull 644E-42 Operation Manual - Manual (Page 141)

General Maintenance
139 Model 644E Origin 3/04
B. Wheel End Oil Change
(First 100 Hours)
(1000 Hour Intervals)
1. Position the vehicle on level
ground, move the vehicle
forward or backward
enough to ensure that the
wheel end fill/drain plug (4) is in the 6 oíclock position (5).
2. Ground the attachment, place the travel select lever in the (N) NEUTRAL
DETENT position, engage the parking brake switch and shut off the
engine.
3. Clean the area around the wheel end fill/drain plug (5). Slowly loosen the
plug. Hold a receptacle under the wheel end and remove the plug from the
wheel end.
4. Allow the oil to drain completely into the receptacle. Transfer the oil to a
container with a cover and label the container as used oil. Dispose of prop-
erly.
5. Reposition the vehicle so the wheel end fill/drain plug is positioned horizon-
tally (3).
6. Fill the wheel end with Universal Tractor Fluid to the level of the drain plug
(2). Wheel end capacity is approximately 1.7 quarts (1,6 liters).
7. Clean and re-install the wheel end fill/drain plug (2). Torque to 37 lb-ft
(50 Nm).
OU0580
1000
OH2690
100
OU0530
OA1340
4
5