Bigfoot G-1500
Maintenance Schedule
Most of these items shall only be performed by a qualified
technician. Refer to the vehicle, engine, or transmission
service manual for details.
Problems found during an inspection shall be repaired
before the vehicle is put back into service.
First 15 hours
• Re-torque wheel nuts.
• Inspect all hardware for tightness.
• Adjust front wheel bearings.
Every 25 hours/Every Week
• All daily items plus the following:
• Service air filter pre-cleaner.
• Check engine oil level.
• Check tire air pressure.
• Tire damage.
Every 100 hours
• All 25 hour items plus the following:
• Inspect for fluid leaks.
• Check brake fluid level.
• Tighten steering shaft couplers and U-joints.
• Wash battery and terminals.
• Check starter interlocks for correct operation.
• Remove cooling shrouds and clean.
• Clean exterior of engine.
• Change engine oil (every 100 hours or yearly,
whichever occurs first).
• Replace paper air filter.
• Inspect tire tread wear.
• Inspect and tighten all hardware (First 100 hours,
then ever 500 hours).
MB-440-10
Every 200 hours
• All 100 hour items plus the following:
• Change oil filter.
• Inspect spark plugs
• Change fuel filter.
Every 600 hours
• All 200 hour items plus the following:
• Inspect and tighten all hardware.
• Test battery.
• Check battery electrolyte level (maintenance free
only).
• Replace spark plugs.
• Inspect drive belt for cracking.
• Inspect all steering linkages and hardware.
• Lubricate the vehicle.
• Tighten all electrical connections.
• Inspect all wiring for fraying, cracks, wear.
• Re-torque the wheel nuts.
• Adjust park brake.
Every 1,200 hours
• All 600 hour items plus the following:
• Align front end.
• Rotate tires.
• Replace drive belt.
• Replace secondary sheave ramp shoes.
• Inspect/adjust front wheel bearings.
• Inspect steering king pins.
• Inspect suspension bushings.
• Inspect suspension bumpers.
• Inspect brake shoes/pads.
• Inspect frame for damage.
Every 2,400 hours
• All 1200 hour items plus the following:
• Clean and repack front wheel bearings, change
seals.
• Change drive axle oil.
• Flush and replace the brake fluid.
PM Schedule
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