General Information 00 M2 Maintenance Interval Operations: 00–05 The M2 Maintenance Interval Operations tables list all maintenance operations that are to be performed at the M2 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 maintenance interval operations at the M2 main- tenance interval. M2 Maintenance Interval Operations for Service Schedules I, II, and III Maintenance Operation Number Schedule I: every 5000 miles (8000 km) or 500 hours Schedule II: every 50,000 miles (80 000 km) Check Schedule III:
every 100,000 miles (161 000 km) 00–04 Perform All M1 Operations 01–02 Engine Drive Belt Inspection 15–01 Alternator, Battery, and Starter Connections Check 20–01 Pressure Relief Cap Check 20–03 Fan Clutch Check (noise emission control) 25–02 Clutch Release Cross-Shaft Lubrication 25–03 Meritor Clutch Release Bearing Lubrication 26–02 Transmission Fluid Level Inspection 26–03 Manual Transmission Air Filter/Regulator Check, Cleaning, or Replacement 26–04 Allison Transmission Fluid and Filter Change (Castrol TranSynd or other TES 295 fluid) 32–01 Suspension Inspection 32–03 Suspension U-Bolt Torque Check 33–02 Knuckle Pin Lubrication, Meritor Axles 33–03 Tie Rod Inspection 33–05 Tie Rod Lubrication, Meritor Axles 35–02 Axle Breather and Axle Lubricant Level Inspection 40–01 Wheel Nut Check 42–01 Air Brake System Valve Inspection 42–03 Air Dryer Inspection 42–04 Alcohol Evaporator Cleaning and Inspection 42–07 Meritor Slack Adjuster Lubrication 46–01 Drag Link Inspection 46–03 Power Steering Fluid Level Inspection 46–04 Power Steering Gear Lubrication 46–05 Drag Link Lubrication 47–01 Fuel Filter Replacement 47–02 Fuel/Water Separator Element Checking and Replacement 60–01 Mirror Folding Check 83–01 Air Conditioner Inspection 122SD and Coronado 132 Maintenance Manual, February 2016 00/11