G O - 4 X T R H y d r a u l i c R e f u s e H a u l e r
O p e r a t o r ’ s M a n u a l
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5.5.1 Engine Air Filter
The engine air filter is a dry type air cleaner. It is a chemically treated, pleated paper air
filtering element which permits air flow through the air induction system, filtering out
unwanted dust, dirt, and debris.
Replace the air filter every 30,000 miles (1000 hours). Replace the filter every 15,000 miles
(500 hours) or whichever comes first under severe operating conditions.
To replace the air filter:
1.
Remove the access panel (A).
2.
Remove the air duct (B) by unlocking the two air duct clamps (C) located on the top
and underside of the air cleaner.
3.
Slide out the filter and replace with a new one.
4.
Reinstall the air duct.
5.
Reinstall the access panel.
B
C
A
Figure 33: Access Panel
Figure 32: Air Duct and Clamp Location
