Chrysler Conquest 1988 Service Manual page 1178

21-56
AUTOMATIC TRANSMISSION
- Troubleshooting
__~.
11.81)
I
I
26.7
I
-26.7
(-200,
L-
SHIFT SCHEDULE 4OO
(300,
P
20
I
,4?, 60 80 I . 100 1
120
I, 1
kioo,
60,
km/h (MPH)
i60)
(70)
JATl90 - so
pressure for "RY range
JATISI
\ /
JAT19;
,
PRESSURE TESTING
The transmission is provided with two pressure test ports.
LINE PRESSURE
1. Disconnect both line pressure and servo release pressure
plugs and, irr their
places, attach pressure gauges.
;
2. Install vacuum gauge. 7 -~~
3. Check levels of engine:cooling water, engine oil and '
automatic transmission fluid. Add as necessary, to reach -1
the specified level.
4. Warm up engine until engine oil and automatic transmission ..?
fluid reach rtormal -operating temperatures.
Place wheel chocks at all wheels, and firmly engage parking
=
5.
brake.
6. Measure line pressure ~lt idle and at SIT& point
while
depressing brake pedal fully.