OM4041 08/11 Lubrication and Service - Section 40 Page 40-9 2000 HOUR INSPECTION Maintenance for every 250, 500 and 1000 hours should also be performed at this time. 1 2 3 4 Truck Serial Number Site Unit Number Date ______________________ _______________ _______________ Hourmeter Name of Service Technician _____________ ___________________________________ TASK COMMENTS CHECKED INITIALS HYDRAULIC OIL TANK - a. Drain oil from tank and refill tank to specified level, capacity 576 liters (152 gal). Refer to the Lubrication Chart for type of oil to use. Lube key "C". b. Remove and clean hydraulic tank strainers. Refer to Hydraulic Tank Service in this chapter.
FRONT WHEEL HUBS - Drain the hydraulic oil from each front wheel drain plug. Ensure the plugs are in the 6 o’clock position when draining. Drain the hydraulic tank prior to removing the drain plugs from the wheel hubs. FINAL DRIVE CASE - Position machine so that cast- ing line is horizontal and drain plug is at the bottom. Drain oil and reinstall plug, remove fill plug at casting line and fill to specified level. This operation is per- formed on both the right and left hand final drives. Capacity is 120 liters (31.7 gal) each side. Refer to the Lubrication Chart for the proper type of oil to use. Lube key "B".
DIFFERENTIAL CASE - Drain the oil from the differ- ential and refill to the specified level: capacity - 300 liters (79 gal). Refer to the Lubrication Chart for the proper type of oil to use, lube key "B".