M3 Maintenance Operations

Maintenance Operation No.

Title of   Maintenance Operation

00-07

Perform All M1   Maintenance Operations

00-08

Perform All M2   Maintenance Operations

01-01

Engine Drive   Belt Inspecting

26-05

Allison   Transmission Fluid and Filter Changing

32-03

Suspension   U-Bolt Torque Checking

33-03

Draw Key Nut   Torque Checking

40-01

Wheel Nut   Checking

42-13

Air Brake   Inspecting and Leak Testing

46-01

Drag Link   Inspecting

83-02

HVAC Air Filter   Replacing*

*Replace the HVAC air filter at the recommended interval of every six months.