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 Injection Pump: Adjustments

Air Pump Belt Adjustment:






1. Loosen alternator mount bolt and locknut.
2. Move alternator to obtain proper tension.
3. Tighten bolts and recheck tension.

DEFLECTION: 0.28 - 0.29 in (7.0 - 7.5 mm)