214603 318 Revision A
Removing Primary Air Filter
1. Open the hood. Refer to 5.2.1 Opening Hood (Lower Position), page 284.
2. Open the maintenance platform on right cab-forward side. Refer to 5.3.1 Opening Platforms (Standard
Position), page 288.
Figure 5.54: Engine Air Cleaner
3. Slightly lift catch (A) at side of end cap (B) and rotate
end cap counterclockwise until it stops.
Figure 5.55: Engine Air Cleaner
4. Make sure arrow (A) lines up with UNLOCK symbol on
end cap.
5. Pull off the end cap.
Figure 5.56: Engine Air Cleaner Housing
6. Check the aspirator duct opening (A) for obstructions or
damage. Clean if necessary.
MAINTENANCE AND SERVICING