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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Automatic Transmission/Transaxle

Hydraulic Pressure Test Specifications
Lube Pressure Closed Throttle 5-30
Full Throttle 5-30
Line Pressure Closed Throttle 54-60
Full Throttle 94
Front Servo Release Third Gear Only No more than 3 psi lower than line pressure
Rear Servo Apply 1 Range No more than 3 psi lower than line pressure
R Range 160 psi (1103 kpa) at idle, builds to 270 psi (1862 kPa) at 1600 rpm
Governor D Range Closed Throttle Pressure should respond smoothly to changes in MPH and return to 0 to 1-1/2 psi (0-7 kPa) when stopped with transmission in Dl, 2. Pressure above 1-1/2 psi (7 kPa) at standstill will prevent transmission from downshifting.