2010 Mack TerraPro Series, LEU Series: Initial Valve Adjustment Intervals Break-In Procedure
Use this checklist for the preventive maintenance of your Mack truck. Performing regular maintenance on your equipment has been proven to reduce repair costs for trucks and to avoid unnecessary damages.
MaintainX
12/28/2022
2010 Mack TerraPro Series, LEU Series: Initial Valve Adjustment Intervals Break-In Procedure
Use this checklist for the preventive maintenance of your Mack truck. Performing regular maintenance on your equipment has been proven to reduce repair costs for trucks and to avoid unnecessary damages.
New Vehicle Break-In
To ensure many years of reliable, trouble-free operation, the following break-in procedures are recommended:
Note: Oil change, filter change and chassis lubrication are no longer required at the 3,000-mile vehicle break-in interval.
Note: When checking oil levels, the vehicle must be parked on level ground, and the units at normal operating temperature. Components must be filled to the correct level. DO NOT OVERFILL.
Note: Oil and filter change intervals in this manual pertain to components built by Mack Trucks, Inc. For information concerning oil and oil filter change intervals for vendor components, refer to the specific vendor component service literature.
Initial Valve Adjustment Intervals
Source: MaintainX (Community Member)