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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4R100 Automatic Transmission

Transmission insulator and retainer-to-case 81 - 108 Nm (60 - 80 ft. lbs.)
Low/reverse OWC inner race to case 24 - 34 Nm (18 - 25 ft. lbs.)
Line pressure to case -plug 8 - 16 Nm (6 - 12 ft. lbs.)
Main and lower control body to case 9 - 11 Nm (80 - 100 inch lbs.)
Main accumulator and solenoid body to case 9 - 11 Nm (80 - 100 inch lbs.)
Pump body to case 24 - 31 Nm (18 - 23 ft. lbs.)
Parking rod guide plate to case 25 Nm (18 ft. lbs.)
Reinforcing plate to case 9 - 11 Nm (80 - 100 inch lbs.)
Manual control valve detent lever spring to case 10 Nm (89 inch lbs.)