42RLE AUTOMATIC TRANSMISSION


GENERAL SPECIFICATIONS

Transmission Type
 
Four-Speed Automatic, Electronically Controlled, Fully Adaptive, Electronically Modulated Torque Converter
 
Lubrication Method
 
Pump (internal - external gear-type)
 
Cooling Method
 
Water Heat Exchanger and/or Air-to-Oil Heat Exchanger
 


GEAR RATIOS

1st Gear
 
2.84:1
 
2nd Gear
 
1.57:1
 
3rd Gear (Direct)
 
1.00:1
 
4th Gear (Overdrive)
 
0.69:1
 
Reverse Gear
 
2.21:1
 


BEARING PRELOAD (Drag Torque)

Description
 
Metric
 
Standard
 
Output Shaft
 
0.22-0.903 N·m
 
1-8 in. lbs.
 


CLUTCH PACK

Description
 
Metric
 
Standard
 
Low/Reverse Clutch (Select Reaction Plate)
 
0.84-1.60 mm
 
0.033-0.063 in.
 
Two/Four Clutch (No Select)
 
0.76-2.64 mm
 
0.030-0.104 in.
 
Reverse Clutch (Select Snap Ring)
 
0.89-1.37 mm
 
0.035-0.054 in.
 
Overdrive Clutch (No Select)
 
1.07-3.25 mm
 
0.042-0.128 in.
 
Underdrive Clutch (Select Reaction Plate)
 
0.94-1.50 mm
 
0.037-0.059 in.
 


INPUT SHAFT

Description
 
Metric
 
Standard
 
End Play
 
0.127-0.635 mm
 
0.005-0.025 in.
 


OIL PUMP CLEARANCES

DESCRIPTION

 
METRIC
 

STANDARD

 
Outer Gear-to-Crescent
 
0.060-0.298 mm
 
0.0023-0.0117 in.
 
Inner Gear-to-Crescent
 
0.093-0.385 mm
 
0.0036-0.0151 in.
 
Outer Gear-to-Pocket
 
0.089-0.202 mm
 
0.0035-0.0079 in.
 
Outer Gear Side Clearance
 
0.020-0.046 mm
 
0.0008-0.0018 in.
 
Inner Gear Side Clearance
 
0.020-0.046 mm
 
0.0008-0.0018 in.
 


TORQUE SPECIFICATIONS

Description
 
N·m
 
Ft. Lbs.
 
In. Lbs.
 
Bolt, Torque Converter Housing to Engine
 
68
 
50
 
-
 
Bolt, Converter-to-Driveplate
 
88
 
65
 
-
 
Bolt, Fluid Filter-to-Valve Body
 
5
 
-
 
45
 
Bolt, L/R Piston Retainer-to-Case
 
5
 
-
 
45
 
Bolt, Adapter/Extension Housing
 
54
 
40
 
-
 
Bolt, Manual Valve Lever-to-Manual Valve
 
5
 
-
 
45
 
Bolt, Oil Pan-to-Case
 
20
 
14.5
 
-
 
Bolt, Oil Pump-to-Case
 
30
 
-
 
265
 
Bolt, Park Sprag Retainer
 
4.5
 
-
 
40
 
Bolt, Reaction Shaft Support Halves
 
28
 
-
 
250
 
Bolt, Solenoid/Pressure Switch Assembly-to-Valve Body
 
5.5
 
-
 
50
 
Bolt, Valve Body-to-Case
 
12
 
-
 
105
 
Bolt, Valve Body-to-Transfer Plate
 
5
 
-
 
45
 
Fitting, Cooler Line
 
47.5
 
35
 
-
 
Nut, Output Shaft
 
200
 
147
 
-
 
Plug, Pressure Tap
 
5
 
-
 
45
 
Bolt, Input Speed-to-Case Sensor
 
9
 
-
 
80
 
Bolt, Output Speed-to-Case Sensor
 
9
 
-
 
80
 
Nut, Transfer Case
 
47
 
35
 
-
 
Bolt, Crossmember to Frame
 
68
 
50
 
-
 
Bolt, Rear Support to Transmission
 
47
 
35
 
-
 
Bolt, Clevis Bracket to Crossmember
 
47
 
35
 
-
 
Bolt, Clevis Bracket to Transmission
 
68
 
50
 
-
 
Screw, TRS/Manual Shaft Retaining
 
5
 
-
 
45
 
Screw, 2/4 Accumulator Retainer Plate
 
5
 
-
 
45