PAGE 3-4
JULY 31, 2006
M200 MB4 Tow Tractor Manual No. 42975
COMPONENT SERVICE REQUIRED REFERENCE
EVERY 250 OPERATING HOURS OR 3 MONTHS
Perform 50 hour service 3.5
Engine Oil and Filter Change 3.6.1
Air Cleaner Restriction Check 3.6.2
Grease Fittings Lubricate 3.6.3
Exhaust System Inspect 3.6.4
Brakes Inspect brake lines. 3.6.5
Brakes, Air Only Check brake air/hydraulic actuators, fluid level (two
units located in hydraulic compartment).
3.6.5.2
Park Brake Apply park brake on incline to determine if it holds
tractor. If not, adjust.
8.9
Air dryer desicant filter-air brake
units only
Check filter. 3.6.6
Air Intake System Check 3.6.6
Wheel Bolts Check torque. 3.6.8
EVERY 500 OPERATING HOURS OR 6 MONTHS
Perform 250 hour service 3.6
Pintle Hitch Re-torque to 175 ft-lbs (Initial 500 hrs, one time)
Fuel Filter Change 3.7.1
Coolant Check concentration. 3.7.2
Axles Check oil level. 3.7.3
Brakes Inspect 3.7.4
Electrical System Clean and inspect wiring, battery, and cables. 3.7.5
Transmission (Funk) Check oil level/Change filter. 3.7.6
Hydraulic System Check level/Change filter. 3.7.7
EVERY 1000 OPERATING HOURS OR 1 YEAR
Accumulators For Hyd. Brakes Check pressure 3.10
Perform 500 hour service 3.7
Transmission Change oil. 3.8.1
Hydraulic Supply Change fluid. 3.8.2
Axles Change oil and repack bearings. 3.8.3
Valve Clearance Adjust 3.8.4
Belt Tension Check 3.8.5
Belt Check 3.8.6
EVERY 2000 OPERATING HOURS OR TWO YEARS
Perform 1000 hour service 3.8
Vibration Damper Inspect 3.9.1
Coolant and Antifreeze Change 3.9.2
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