REQUIRED MAINTENANCE OPERATION SET
IM
M1 M2 M3
Maintenance Operation Reference Number and Maintenance Operation
All-Axle Alignment Checking
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Oil-Filled Hubs Oil Level Checking
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Oil-Filled Hubs Oil Changing
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Wheel Bearing Removing, Cleaning, Checking, Repacking, and Adjusting
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Axle Lubricant Oil Level Checking
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Axle Lubricant Changing and Magnetic Plug Cleaning
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Axle Breather Checking
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Wheel Nut and Rim Nut Checking
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Driveline Inspecting and Lubricating
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Air Dryer Checking, Bendix AD–9
‡
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Air Dryer Desiccant Replacing, Bendix AD–9
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Air Dryer Inspecting, Bendix AD–9
‡
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Air Reservoir Automatic Drain Valve Disassembling, Cleaning, and Inspecting, Bendix DV–2
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Automatic Slack Adjuster Lubricating and Checking, Meritor
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Bendix Hydro-Max Power Booster Checking
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Brake Lines Checking, Hydraulic Disc Brakes
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•
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Brake Lining Wear Checking, Hydraulic Disc Brakes
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Camshaft Bracket Bushing Lubricating
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Foot Brake Valve Actuator Lubricating, Bendix E–6
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Relay Valve Checking, Midland
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Front Air Brake Hose Inspecting
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•
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ABS Tone Rings Cleaning
§
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•
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Brake Caliper Slide Pin Lubricating, Bosch Brakes
¶
Brake Caliper Slide Rail Lubricating, Bosch Brakes
**
Steering Driveline Lubricating
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•
•
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Drag Link Lubricating
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•
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Power Steering Reservoir Fluid Level Checking
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Power Steering Reservoir Fluid and Filter Changing
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Steering Gear Lubricating
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Inline Fuel Strainer Replacing, Cummins ISB02 and MBE900 Engines
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Exhaust System Inspecting
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Ground Cables Checking and Cleaning
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General Information
00
Maintenance Operation Sets: 00–05
School Bus Chassis Maintenance Manual, October 2005
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