RigMaster Power Service and Repair Manual
Document # S2110909
Copyright RigMaster Power by Mobile Thermo Systems Inc. 09-28-09
S2.11 Replacing the Air Filter:
Care must be taken to prevent contaminants from entering the intake manifold when
the filter is removed. Remove the housing and change the filter off the engine.
This filter canister accepts the Mann 00–C1140 Air Filter. Consult the cross reference
parts list for approved replacement parts.
Air Filter Assembly
The RigMaster APU uses an air canister and high quality pleated filter to prevent debris from
entering the engine. The air filter element is not washable and requires that it is examined
regularly and replaced as required by the Maintenance Schedule found in section S2
Do not use unapproved air filters as they are not designed to fit properly into the air
canister. Use of unapproved filters and service components may void engine warranty
and cause engine damage.