Mitsubishi 1989 Galant, Service Manual

Page: 798 / 1273

23-92
AUTOMATIC TRANSAXLE Service Adjustment Procedures
NOTE
When adjusting the reducing pressure, aim for the center
value (425
60 psi) of the standard value allowance.
Standard value: 415-435 (59-62 psi)
Oil pressure change for each turn of adjustment screw:
22 (3.1 psi) . . . FWD (Up to MODEL 1990)
45 (6.4 psi) . . . FWD (From MODEL 1990.5, AWD)
3. Install the oil filter and oil pan in the same way as for
adjustment of the line pressure.
4. Make the oil pressure test. Readjust if necessary.
(If the scan tool is used)
1. Using the scan tool, forcibly drive the pressure control
solenoid valve at 50% duty, and measure the kick-down
brake apply pressure.
If the kick-down brake apply pressure does not exist within
the standard value width, adjust the pressure with the
reducing pressure adjustment screw.
Standard value: 275 10 (39 1 psi)
Oil pressure change for each turn of adjustment screw:
25 (3.6 psi) FWD (Up to MODEL 1990)
22 (3.1 psi) FWD (From MODEL AWD
2. Check to be sure that the reducing pressure (after the
adjustment is completed) is within the range of
(51 -68 psi.).
Caution
This adjustment should be made at an oil
temperature
of
If the adjustment is made at a temperature that is too
high, the line pressure will drop during idling, with the
result that it might not be possible to make the correct
adjustment.
seal
THROTTLE-POSITION SENSOR
Refer to GROUP of Compo-
nents.
DRIVE SHAFT OIL SEALS REPLACEMENT
(1) Disconnect the drive shaft from the transaxle.
(Refer to GROUP Shaft.)
(2) Using a flat-tip screwdriver, remove the oil seal.
TSB Revision