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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Drive Belt: Service and Repair

Alternator Single-belt Tension:
Minimum 265 N (60 lb)
After adjusting 355 ± 20 N (80 ± 5 lb)
New belt 535 ± 45 N (120 ± 10 lb)

Alternator Dual-belts Tension, measuring of one belt:
Minimum 200 N (45 lb)
After adjusting 310 ± 20 N (70 ± 5 lb)
New belt 535 ± 45 N (120 ± 10 lb)

Alternator Dual-belts Tension, measuring of both belts:
Minimum 420 N (95 lb)
After adjusting 645 ± 20 N (145 ± 5 lb)

NOTE: Measure using belt tension gauge.