REQUIRED MAINTENANCE OPERATION SET
IM
M1 M2 M3
Maintenance Operation Reference Number and Maintenance Operation
Electrical Wiring Checking
•
•
*
With frequent use, the Pacbrake Exhaust Brake will operate free of maintenance. However, if the vehicle is used inconsistently, seasonally, or is exposed to
excess moisture, it will be necessary to perform preventative maintenance as instructed in Maintenance Operation
†
For series 2000/2400 transmissions with non-TranSynd ATF, change oil and filters at 50,000 miles (80 000 km) or 24 months, whichever comes first.
‡
Perform annually during the fall.
§
This operation applies specifically to vehicles used during winter months in areas where corrosive materials are used on the highways.
¶
See the "Bosch Pin Slide Disc Brakes Service Manual" for more information.
**
Lubricate every 6 months OR every 18,000 miles (28 800 km), whichever comes first.
General Information
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Maintenance Operation Sets: 00–05
School Bus Chassis Maintenance Manual, October 2005
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