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 Flow Meter/Sensor: Service and Repair

Air Flow Meter Components:





- Disconnect negative battery terminal.

Air Cleaner Hose:





- Disconnect power steering air hose from timing belt cover.
- Disconnect No. 2 PCV hose from valve cover.

Air Flow Meter:





- Disconnect meter electrical connector.
- Remove mounting nuts.
- Remove air flow meter and gasket.
- Reverse procedure to install, using a new gasket and noting the following torque value:


Air flow meter - 7 ft.lb (10 Nm)