MANUAL TRANSMISSION - NSG370

DESCRIPTION

N·m

Ft. Lbs.

In. Lbs.

Drain Plug

30

22

-

Fill Plug

30

22

-

Shift Tower Bolts

14

10

-

Shift Lever Bolt

4

-

33

Housing Bolts

28

20

-

Input Shaft Retainer Bolts

9

-

80

Bearing Retainer Bolts

10

-

88

Shift Rail Support Bolts

8

-

71

Idler Gear Shaft Bolt

20

15

-

Countershaft Bolt

100

74

-

Transmission - Top Four Bolts

40

30

-

Transmission - Side Two Bolts

68

50

-

Transmission - Bottom Four Bolts

54

40

-

Crossmember Bolts

47

35

-

Transmission Mount Bolts

47

35

-

GEAR RATIOS

GEAR

RATIO

FIRST

4.46

SECOND

2.61

THIRD

1.72

FOURTH

1.24

FIFTH

1

SIXTH

0.84

REVERSE

4.06

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 / Air-to-Oil Heat Exchanger

GEAR RATIOS

GEAR

RATIO

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, Converter-to-Driveplate

88

65

-

Bolt, Fluid Filter-to-Valve Body

5

-

45

Bolt, L/R Clutch 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 Assy-to-Valve Body

5.5

-

50

Bolt, Torque Converter Housing to Engine Block

129

95

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

545RFE Transmission

COMPONENT

METRIC

STANDARD

Output Shaft End Play

0.22-0.55 mm

0.009-0.021 in.

Input Shaft End Play

0.46-0.89 mm

0.018-0.035 in.

2C Clutch Pack Clearance

0.455-1.335 mm

0.018-0.053 in.

4C Clutch Pack Clearance

0.770-1.390 mm

0.030-0.055 in.

L/R Clutch Pack Clearance

1.00-1.74 mm

0.039-0.069 in.

OD Clutch Pack Clearance

1.103-1.856 mm

0.043-0.073 in.

UD Clutch Pack Clearance

0.84-1.54 mm

0.033-0.061 in.

Reverse Clutch Pack Clearance

0.81-1.24 mm

0.032-0.049 in.

Recommended fluid

Mopar® ATF +4

GEAR RATIOS

1ST

3.00:1

2ND

1.67:1

2ND PRIME

1.50:1

3RD

1.00:1

4TH

0.75:1

5TH

0.67:1

REVERSE

3.00:1

TORQUE SPECIFICATIONS

DESCRIPTION

N·m

Ft. Lbs.

In. Lbs.

Fitting, cooler line at trans

17.5

-

155

Bolt, torque converter housing to engine upper four

41

30

Bolt, torque converter housing to engine lower four

54

40

Bolts, transmission collar

68

50

Bolt, torque converter to driveplate

31

23

270

Bolt/nut, crossmember

68

50

-

Bolt, driveplate to crankshaft

75

55

-

Bolts, clevis bracket / rear support

47

35

Bolt , converter housing

68

50

Bolt, oil pan

12

-

105

Screw, primary fluid filter

4.5

-

40

Nuts, transfer case

35

26

Oil Filter, Cooler Return

9.5

84

Bolt, oil pump

28

-

250

Bolt, oil pump body to cover

4.5

-

40

Screw, plate to oil pump body

4.5

-

40

Bolt, valve body to case

12

-

105

Plug, pressure test port

5

-

45

Bolt, reaction shaft support

12

-

105

Screw, valve body to transfer plate

5.5

-

50

Screw, solenoid module to transfer plate

6

-

50

Screw, accumulator cover

7

-

60

Screw, detent spring

4.5

-

40

Bolt, input speed sensor

12

-

105

Bolt, output speed sensor

12

-

105

Bolt, line pressure sensor

12

-

105

Bolt, extension housing

54

40

-

Screw, manual valve cam retaining

4.5

-

40

Screw, manual selector shaft retaining

28

-

250

Cross-bolt, manual selector shaft

16

-

140

TRANSFER CASE - NV241 GENII

DESCRIPTION

N-m

Ft. Lbs.

In. Lbs.

Plug, Detent

16-24

39434

-

Plug, Drain/Fill

20-34

15-25

-

Bolt, Extension Housing

16-24

39434

-

Bolt, Case Half

20-27

15-24

-

Screw, Oil Pump

39432

39306

-

Nut, Front Companion Flange

122-176

90-130

-

Nut, Range Lever

27-34

20-25

-

Sector Support

27-42

20-30

-

Nuts, Mounting

30-41

20-30

-

Position Sensor

20-34

16-25

-

TRANSFER CASE - NV241OR

DESCRIPTION

N·m

Ft. Lbs.

In. Lbs.

Plug, Detent

16-25

39434

-

Plug, Drain/Fill

20-34

15-25

-

Bolt, Rear Extension

16-24

39434

-

Bolt, Front Input Retainer

21

16

-

Bolt, Case Half

20-27

15-20

-

Nut, Front Yoke

122-176

90-130

-

Nut, Rear Companion Flange

258-312

190-230

-

Bolt, Shift Lever

20-34

15-25

-

Nuts, Mounting

30-41

20-30

-

Bolts, U-Joint

19

17

-

Support, Sector

27-42

20-30

-

Sensor, Transfer Case Position

20-34

16-25

-