Lubrication and Service - Section 40 08/11 OM4041 Page 40-10 5000 HOUR INSPECTION Maintenance for every 250, 500, 1000 and 2000 hours should also be performed at this time. 1 2 3 4 5 Truck Serial Number Site Unit Number Date ______________________ _______________ _______________ Hourmeter Name of Service Technician _____________ ___________________________________ TASK COMMENTS CHECKED INITIALS ENGINE DRIVELINE ADAPTER - a. Grease the main damper bearing using the grease zerks on the damper cover. Refer to lube key G on the lubrication chart. b. Inspect driveline adapter rubber dampers for cracks or separation on rubber surfaces. If any defects are noted, repair as required.
Refer to Section C in the shop manual for repair pro- cedures. FRONT AND REAR DRIVESHAFTS - a. Grease the U-joints on each drive shaft. Refer to lube key F on the lubrication chart. b. Inspect both front and rear driveshafts for binding, wear, vibration, or damage to the driveshaft assembly. If U-joint damage or roughness is noted, both U-joints on a given shaft must be replaced. Refer to Section F in the shop manual for replace- ment procedures. FRONT SUSPENSIONS - Drain the front suspension oil. Disassemble and inspect the upper flange internal bearing. Replace any worn parts. Refill the suspen- sion with clean oil and recharge with nitrogen.
Refer to Section H in the shop manual for information on suspensions. PRELUB™ SYSTEM - Inspect system components for damage, leakage, etc. Refer to Section D2 in the shop manual for maintenance checks. BODY GUIDE - Inspect the body guide wear points for excessive wear and damage. Replace as neces- sary.