OM4064 06/11 Maintenance - Section 40 Lubrication and Service Page 40-17 10,000 HOUR LUBRICATION AND MAINTENANCE CHECKS 1. 2. Complete the 10, 50, 100, 250, 500, 1000, 2500, and 5000 hour lubrication and maintenance checks. Truck Serial Number Site Unit Number Date ______________________ _______________ _______________ Hourmeter Name of Service Technician _____________ ___________________________________ TASK COMMENTS CHECKED INITIALS WHEEL MOTORS - Clean the area around the grease ports to prevent dirt or other contaminates from entering. Remove the six grease port plugs on each wheel motor.
Grease the inboard and outboard wheel hub bearings with one 414 mL (14 oz) cartridge per each grease port. BLEED-DOWN MANIFOLD CHECK VALVE - Replace bleed-down manifold check valve. Refer to Bleed-Down Manifold Valve in Section L of the shop manual for additional information.