M3 Maintenance Interval Operations: 00–07

Table 1, M3 Maintenance Interval Operations for Service Schedules I and II

Maintenance Operation Number	M3 Maintenance Interval Operations for Service Schedules I and II	Check
M1 Maintenance Interval Operations: 00–05	M1 Maintenance Interval Operations: 00–05
M2 Maintenance Interval Operations: 00–06	M2 Maintenance Interval Operations: 00–06
Inspection of the Air Cleaner	Inspection of the Air Cleaner
Radiator Pressure-Flushing and Coolant Change	Radiator Pressure-Flushing and Coolant Change
Radiator Pressure-Flushing and Coolant Change	Radiator Pressure-Flushing and Coolant Change

Table 1, M3 Maintenance Interval Operations for Service Schedules I and II

Cleaning the Eaton Fuller Transmission Fluid Change and Magnetic Plug	Cleaning the Eaton Fuller Transmission Fluid Change and Magnetic Plug 1
Frame Fastener Torque Check	Frame Fastener Torque Check
Suspension TufTrac Gen2 I-Bolt Torque Check	Suspension TufTrac Gen2 I-Bolt Torque Check
Detroit® Model 4 and Model 6	Detroit® Model 4 and Model 6
AD–9	AD–9
Inspection and Lubrication of the Bendix E-6 Foot Control Valve	Inspection and Lubrication of the Bendix E-6 Foot Control Valve
Replacement of the WABCO System Saver Air Dryer Desiccant Cartridge	Replacement of the WABCO System Saver Air Dryer Desiccant Cartridge
Power Steering Fluid and Filter Change	Power Steering Fluid and Filter Change

1. For Eaton Fuller transmissions, fluid change intervals are extended to 500,000 miles (800 000 km) on vehicles filled with synthetic transmission fluid.

Table 1, M3 Maintenance Interval Operations for Service Schedules I and II