Maintenance - Section 4 OM4017.1 03/01 Page 4-6 Lubrication & Service 50 HOUR LUBRICATION AND MAINTENANCE CHECKS MOTORIZED WHEELS - Check for correct oil level. Refer to G.E. Motorized Wheel Service & Maintenance Manual for the lubrication specifications and service intervals. *1. FUEL FILTERS - Change the Fuel Filters, (Fuel Separators). Refer to engine manufacturer’s maintenance man- ual for fuel filter replacement instructions. *2. HYDRAULIC SYSTEM FILTERS - Replace filter elements only, after the initial 50, 100, and 250 hours of operation; then at each 500 hours of operation thereafter. *3. FAN DRIVE ASSEMBLY - Check torque for the six fan mounting capscrews: 175 ft.lbs. (237 N.m).
* These checks are required only after the initial hours of operation (such as: the commissioning of a new truck, or after a new or rebuilt component installation). Truck Serial Number ___________________________ Site Unit Number ______________________________ Date: Hour Meter ______________ _________________ Name of Service person ________________________ COMMENTS √’d INITIALS