OM4015.1 Maintenance - Section 4 Lubrication and Service Page 4-3 10 HOUR (SHIFT) LUBRICATION AND MAINTENANCE CHECKS Prior to each operating shift, a “walk around” inspec- tion should be performed. Check the truck for general condition. Look for evidence of hydraulic leaks; check all lights and mirrors for clean and unbroken lenses; check operator’s cab for clean and unbroken glass; check frame, sheet metal and body for cracks. Notify the proper maintenance authority if any discrepancies are found. Give particular attention to the following:
Truck Serial Number ____________________________ Site Unit Number ______________________________ Date:______________Hour Meter_________________ Name of Service person_________________________ 1. FAN DRIVE AND TURBOCHARGERS - Check for leaks, vibration or unusual noise. Check alternator and fan belts for condition, proper tension, and for alignment. 2. RADIATOR - Check coolant level and fill with proper mixture as shown in Cooling System Recommen- dation Chart. Refer to Engine Manual for proper DCA levels. 3. ENGINE - Check oil level. Refer to engine manufacturer’s service manual for oil recommendations. (Lube Key "A"). 4. FUEL FILTER - Drain water from bottom of filter housing. 5.
FUEL STRAINER - Drain water and sediment at drain cock. 6. MOTORIZED WHEEL GEARCASE AND SPEED SENSOR - Refer to G.E. Planned Maintenance Manual. Lube Key "C" & "E". 7.HYDRAULIC TANK - Check oil level in tank. Oil should be visible in sight glass, add oil if necessary. Refer to "Hydraulic Tank Service". DO NOT OVERFILL. Lube Key "D". 8. AIR TANK (NOT SHOWN) - Drain water from tank. 9. BATTERIES (NOT SHOWN) - Check electrolyte level and add water if necessary. 10. AIR CLEANERS (NOT SHOWN) - Check air cleaner vacuum gauges in operator cab. The air cleaner(s) should be serviced, if the gauge(s) shows the following maximum restriction: 20 in. of H 2 O vacuum for Detroit Diesel engine. 25 in.
of H 2 O vacuum for Cummins engine. NOTE: "Lube Key" references are to the Lubrication Specification Chart . COMMENTS √’d INITIALS