Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Air Cleaner Housing: Testing and Inspection


There are no testing procedures required beyond an inspection of the air cleaner's general condition and replacement of the element according to the manufacturer's maintenance requirements (refer to MAINTENANCE PROCEDURES). All the other components mounted on the air cleaner housing are ECU sensor devices and are covered in detail in COMPUTERIZED ENGINE CONTROLS.