Jeep Grand Cherokee WJ. Manual - part 897
PRESSURE TEST
Overdrive clutch
Fourth gear only
Pressure should be 469-496 kPa (68-72 psi) with
closed throttle and increase to 620-896 kPa (90-130
psi) at 1/2 to 3/4 throttle.
Line pressure (at
accumulator)
Closed throttle
372-414 kPa (54-60 psi).
Front servo
Third or Fourth gear only
No more than 21 kPa (3 psi) lower than line pressure.
Rear servo
1 range
No more than 21 kPa (3 psi) lower than line pressure.
R range
1103 kPa (160 psi) at idle, builds to 1862 kPa (270 psi)
at 1600 rpm.
Governor
D range closed throttle
Pressure should respond smoothly to changes in mph
and return to 0-7 kPa (0-1.5 psi) when stopped with
transmission in D, 1, 2. Pressure above 7 kPa (1.5 psi)
at stand still will prevent transmission from
downshifting.
TORQUE SPECIFICATIONS
DESCRIPTION
N·m
Ft. Lbs.
In. Lbs.
Fitting, cooler line at trans
18
13
-
Bolt, torque convertor
31
-
270
Bolt, clevis bracket to crossmember
47
35
-
Bolt, clevis bracket to rear support
68
50
-
Bolt, driveplate to crankshaft
75
55
-
Plug, front band reaction
17
13
-
Locknut, front band adj.
34
25
-
Switch, park/neutral
34
25
-
Bolt, fluid pan
17
13
-
Screws, fluid filter
4
-
35
Bolt, oil pump
20
15
-
Bolt, overrunning clutch cam
17
13
-
Bolt, O/D to trans.
34
25
-
Bolt, O/D piston retainer
17
13
-
Plug, pressure test port
14
10
-
Bolt, reaction shaft support
20
15
-
Locknut, rear band
41
30
-
Bolt, speedometer adapter
11
-
100
Screw, vehicle speed sensor
2.5
-
21
Bolt, valve body to case
12
-
100
Sensor, trans speed
27
20
-
Screw, solenoid wiring connector
4
-
35
Screw, solenoid to transfer plate
4
-
35
WG
AUTOMATIC - 44RE
21s - 95
AUTOMATIC - 44RE (Continued)
2001 JEEP GRAND CHEROKEE