Jeep Liberty KJ. Manual - part 1070

Drive

-

Fourth

Gear

(Overdrive)

EMCC

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AUTOMATIC TRANSMISSION - 42RLE

KJ

SPECIFICATIONS

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

KJ

AUTOMATIC TRANSMISSION - 42RLE

21 - 325

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

271

200

-

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

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AUTOMATIC TRANSMISSION - 42RLE

KJ

SPECIAL TOOLS

42RLE AUTOMATIC TRANSMISSION

Pressure Gauge (High) C-3293SP

Dial Indicator C-3339

Hammer, Slide - C-3752

Installer, Seal - C-3860A

Puller, Seal - C-3981B

Installer, Seal - C-3995A

Universal Handle C-4171

Extension, Handle - C-4171-2

Installer, Seal - C-4193A

Adapter Set - L-4559

KJ

AUTOMATIC TRANSMISSION - 42RLE

21 - 327