OM3050 7/09 Operating Instructions - Section 30 Page 30-3 FIGURE 30-1. TOP VIEW 5. Check that all suspension attaching hardware is secure. Inspect the mounting key area for evidence of wear. Check that the suspension extension (exposed piston rod) is correct and that there are no leaks. 1. Operator Cab 2. Auto Lubrication 3. Radiator 4. Reserve Oil System 5. Engine 6. Fuel Filters 7. Suspension 8. Wet Disc Brake 9. Brake Accumulators 10. Hoist Filters 11. Steering Filter 12. Fuel Tank 13. Hoist Cylinder 14. Rear Axle Housing 15. Wet Disc Brake 16. Wheel Motor Transmission 17. Rear Tires 18. Rear Suspension 19. Rear Axle Hatch 20. AC Electric Motor 21. Hydraulic Tank 22. Steering Pump 23.
Hoist Pump 24. Steering Accumulators 25. Alternator 6. With the engine stopped, check the engine oil level. First pull the dipstick out and wipe it clean. Then insert and pull the dipstick again and then check the oil level. Use the service light, if necessary. 7. Inspect the air conditioner belts for correct tension, obvious wear, and tracking. Check that the fan guard is secure and in good condition. When leaving this point, turn off the service light if used. 8. Ensure that the anchor end of the steering cylinder is secure and properly greased. 9. Move outside of the front wheel. Ensure that all of the wheel attaching nuts/studs are in place and tight.
Check the tires for cuts, damage, or bubbles. Check for evidence of incorrect tire inflation. 10. Move in behind the front wheel. Check that the steering cylinder is properly greased and the attaching hardware is tight. Check the suspen- sion attaching hardware and suspension exten- sion. Ensure that the suspension protective boot is in good condition. Inspect the hub and brakes for any unusual conditions. Check the entire area for leaks. 1. Start at left front of truck. Visually inspect all lights and safety equipment for damage. Ensure that the lenses are clean and unbroken. 2. Empty the dust collectors on the left side air cleaner assemblies.
(A ladder may be necessary to reach the air cleaners.) Ensure that the battery box covers are in place and secure. 11. Inspect the sight glass on hydraulic tank (21). With the engine stopped and the body down, hydraulic fluid must be visible in the upper sight glass. 12. If equipped, verify that all hydraulic tank shut off valves are locked in their fully open positions. 3. Inspect the auto lube system (2, Figure 30-1). See Section 42, Automatic Lubrication System, for more information about the auto lube system. 13. Move around the hydraulic tank and in front of the rear dual tires. Inspect the hoist cylinder for any damage and leaks.
Ensure that both upper and lower hoist cylinder pins are secure and properly greased. 4. Move in front of the left front tire. Inspect the hub and brake assemblies for leaks and any abnormal conditions.