General Information 00 M3 Maintenance Interval Operations: 00–06 The M3 Maintenance Interval Operations table lists all maintenance operations that are to be performed at the M3 maintenance interval. Maintenance opera- tion numbers are reference numbers used to help you find detailed instructions in this manual on the maintenance operations to be performed. Perform all M1 and M2 maintenance interval operations at the M3 maintenance interval. M3 Maintenance Interval Operations for Service Schedules I, II, III, and IV Maintenance Operation Number Schedule I: every 15,000 miles (24 000 km) or 1500 hours Schedule II: every 150,000 miles (240 000 km) Check Schedule III:
every 300,000 miles (483 000 km) Schedule IV:
every 300,000 miles (483 000 km) 00–04 Perform All M1 Operations 00–05 Perform All M2 Operations 09–01 Air Cleaner Inspection 20–02 Radiator Pressure-Flushing and Coolant Change 26–01 Eaton Fuller Transmission Fluid Change, and Magnetic Plug Cleaning 35–01 Axle Lubricant and Filter Change, and Magnetic Strainer Cleaning (synthetic lubricant) 42–02 Bendix Air Dryer Desiccant Replacement 42–10 Bendix Foot Control Valve Inspection and Lubrication 46–02 Power Steering Fluid and Filter Change 42–11 WABCO System Saver Air Dryer Desiccant Cartridge Replacement Table 10, M3 Maintenance Interval Operations for Service Schedules I, II, III, and IV 122SD and Coronado 132 Maintenance Manual, February 2016 00/14