OM4006.1 06/98 Maintenance - Section 4 Lubrication and Service Page 4-7 500 HOUR SERVICE In addition to the 250 hour lubrication and inspection schedule, perform the following: Truck Serial Number ____________________________ Site Unit Number ______________________________ Date:______________Hour Meter_________________ Serviceperson Name___________________________ 1. FAN BELT - Check for condition of belt and proper tension. Refer to shop manual, Section ‘‘C’’, Engine and Cooling System. 2. RADIATOR FINS - Check for clogged or damaged fins. Notify the proper maintenance personnel if any discrepancies are found. 3. TRANSMISSION OIL FILTER - Remove and replace (2) filter elements.
Refer to shop manual, Section ‘‘F’’, Transmission. COMMENTS √’d INITIALS