Preventive Maintenance; Establishing A Maintenance Program; Maintenance Schedule - Xtreme Manufacturing XR1147 Operation And Safety Manual

Preventive Maintenance

Establishing a Maintenance Program

The hour meter displays elapsed engine operating hours
and has a total readout of 9,999.9 hours. Use the hour meter
and the schedules contained in this section to establish a
comprehensive preventive maintenance program.
Figure 94. Hourmeter

Maintenance Schedule

Every Day or 8 Hours of Operation
All items from Pre-Operation Inspection Checklist
Crankcase Breather Tube
Fuel-Water Separator
Lubricating Oil Level
Coolant Level
Fan, Cooling
Drive Belts
Air Cleaner Restriction
Dust Ejection Valve
Air Intake Piping
After First 50 Hours of Operation
Change engine oil and filters
Check air filter (replace if necessary)
Replace fuel filter and pre-filter
Check engine hoses and connections for leaks,
damage, and tightness
Check radiator hoses for leaks, damage, and tightness
Check electrical cables, leads, and connections for
damage and tightness
Operation Manual
Check for oil and coolant leaks
Check condition and tension of drive belts (use
tension meter to check belt tension)
Lubricate front and rear drive shaft grease fittings
Lubricate outrigger pivot point grease fittings
Lubricate front and rear axle grease fittings
Change differential oil
Change wheel-end oil
Check wheel lug nuts torqued to 380-420 ft-lbs
Lubricate boom pivot point grease fittings
Lubricate front and rear axle cylinder pivot point
grease fittings
Lubricate boom roller grease fittings and chains
Replace hydraulic return line filter
Replace transmission filter and top off fluid, as
required
Lubricate boom pivot point grease fittings
Lubricate front and rear axle cylinder pivot point grease
fittings
After Every 250 Hours of Operation or 3 Months
Check air cooler and air piping
Check air filter (replace if necessary)
Check tension and condition of drive belts (use
tension meter to check belt tension)
Lubricate front and rear drive shaft grease fittings
Lubricate front and rear axle grease fittings
Check differential oil level
Check wheel-end oil level
Check boom chain tension (adjust if necessary)
Inspect boom rollers and slide blocks for condition
and tightness
Lubricate boom roller grease fittings and chains
After Every 500 Hours of Operation or 6 Months
Replace air filters
Replace fuel filters
Check cooling system antifreeze
Check engine hoses and connections for leaks,
damage, and tightness
Check radiator hoses for leaks, damage, and tightness
70
Preventive Maintenance