OM4054 09/11 Lubrication and Service - Section 40 Page 40-7 250 HOUR INSPECTION Truck Serial Number Site Unit Number Date ______________________ _______________ _______________ Hourmeter Name of Service Technician _____________ ___________________________________ TASK COMMENTS CHECKED INITIALS INITIAL 250 HOUR SERVICE 1. Perform the following maintenance after operating the machine for the first 250 hours. Thereafter, these ser- vices are to be performed at the normal interval schedules, as specified. a. Transmission - change oil and filter elements. b. Hydraulic System- change oil and filter ele- ments. c. Differential Case - change oil. d. Final Drive Case - change oil.
2 Torque Converter and Transmission Oil Pressure Checks - Check torque converter and transmission operating pressures. Refer to Section F2 in the ser- vice manual. EVERY 250 HOURS SERVICE 1. Lubrication - a. Check the automatic lubrication system to ensure an ample grease supply is reaching pins and bearings. - Dump body hinge pin - 2 points. - Rear suspension - 4 points. - Axle support pins - 8 points. - Hoist cylinder pin - 4 points. - Front suspension assembly - 8 points. - Steering cylinder pin - 4 points. - Steering linkage - 5 points. - Front transmission mount - 1 point. b. Refill grease reservoir - Lube key D. Reser- voir capacity is approximately 41 kg (90 lb) of grease.
2 Engine - Refer to the engine service manual for oil recommendations. - change engine oil. - change engine lube oil filter.