Ford Corsar Repair Manual page 465

TROUBLE-SHOOTING AND DIAGNOSES
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RL4F02A
I
Governor pressu Lock-up pressure
S A T 6 4 7 6
Pressure Testing
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Location of line pressure test port
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Always replace line pressure plugs as they are self-
sealing bolts.
LINE PRESSURE TEST PROCEDURE
1. Check AIT and engine fluid levels. If necessary, add fluid.
2. Warm up engine until engine oil and A.T.F. reach operating
temperature after vehicle has been driven approx. 10 min-
utes.
A.T.F. operating temperature:
50
-
80°C (122
-
176OF)
3. Install pressure gauge to line pressure port.
4. Set parking brake and block wheels.
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Continue to depress brake pedal fully while line pressure
test at stall speed is performed.