SPECIFICATIONS
42LE AUTOMATIC TRANSAXLE
Type .... Longitudinally Mounted, Fully Adaptive,
Electronically Controlled, Four Speed Automatic.
Electronically Modulated Torque Converter.
Separate Sump Differential
Torque Converter Diameter ...... 254millimeters
(10.00 in.)
Oil Capacity
Transmission Sump ......... 9.4Liters (9.9 qts.)
Differential Sump .......... 0.95 Liters (1.0 qts.)
Oil Type
Transmission Sump .... Mopart ATF+4 Type 9602
Differential Sump . . . Mopart Fuel Saving 75W-90
Petroleum Based Hypoid Gear Lube
Cooling Method .... Water Heat Exchanger and/or
Air to Oil Heat Exchanger
Lubrication . . . Pump (internal-external gear-type)
Gear Ratios
Transmission Portion
First Gear ............................ 2.84
Second Gear ........................... 1.57
Direct Gear ........................... 1.00
Overdrive Gear ........................ 0.69
Reverse Gear .......................... 2.21
Overall Top Gear Ratio (In Overdrive)
2.7L ................................. 2.68
3.2, 3.5L .............................. 2.52
Output Shaft Sprocket Teeth Count
2.7L .............................. 31Teeth
3.2, 3.5L .......................... 32Teeth
Transfer Sprocket Teeth Count
2.7L .............................. 34Teeth
3.2, 3.5L .......................... 33Teeth
Final Drive Ratio
2.7L ................................. 3.89
3.2L/3.5L ............................. 3.66
Pump Clearances
Outer Gear To Pocket ........... 0.045-0.141mm
(0.0018-0.0056 in.)
Outer Gear Side Clearance ....... 0.020-0.046mm
(0.0008-0.0018 in.)
Inner Gear Side Clearance ....... 0.020-0.046mm
(0.0008-0.0018 in.)
Bearing Preload
Differential Assembly . 7 to 30 in. lbs. Drag Torque
Output Shaft ......... 1to8in.lbs. Drag Torque
Bearing Preload
Transfer Shaft ........ 1to8in.lbs. Drag Torque
Overall Drag At Output Hub ..... 10to60in.lbs.
Drag Torque
Sprocket Set Variance
Height Variance ......... 6.457mm (6 0.018 in.)
Differential Backlash
Backlash Setting ................. .14to.27mm
(0.0045 to 0.0105 in.)
Clutch Pack Clearances
Low/Rev Clutch (Select Reaction
Plate) ......... 0.89-1.04 mm (0.035-0.060 in.)
Two/Four Clutch (No Selection) ..... 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 Selection) .... 1.07-3.25 mm
(0.042-0.128 in.)
Underdrive Clutch (Select Pressure
Plate) ......... 0.94-1.50 mm (0.037-0.059 in.)
Input Shaft End Play ............ 0.12-0.63 mm
(0.005-0.025 in.)
42LE TRANSAXLE TORQUE SPECIFICATIONS
DESCRIPTION TORQUE
Adj. Lock Bracket ............ 5N·m(45in.lbs.)
Cooler Line Conn. .......... 18N·m(155 in. lbs.)
Diff. Ass. Partial Bolts ........ 8N·m(71in.lbs.)
Diff. Cover Case ........... 28N·m(250 in. lbs.)
Differential Drain Plug ....... 7N·m(62in.lbs.)
Differential Fill Plug ......... 47N·m(35ft.lbs.)
Diff. Ring Gear Bolts ......... 95N·m(70ft.lbs.)
Diff. Vent Baffle Screw ........ 5N·m(45in.lbs.)
Differential Vent ........... 11N·m(100 in. lbs.)
Driveplate To Crank Bolts ..... 95N·m(70ft.lbs.)
End Cover To Case ......... 28N·m(250 in. lbs.)
Fluid Filter Screw ........... 5N·m(45in.lbs.)
Input Sensor To Case ....... 27N·m(240 in. lbs.)
Low/rev. Clutch Ret. To Case . . . 5 N·m (45 in. lbs.)
Main Sump Vent Screw ....... 5N·m(45in.lbs.)
Main Sump Vent ........... 11N·m(100 in. lbs.)
Man. Lev. To Valve Body ...... 5N·m(45in.lbs.)
Oil Pan To Trans. Case Screw . . 23 N·m (17 ft. lbs.)
Output Sensor To Case ...... 27N·m(240 in. lbs.)
Output Shaft Nut ......... 271N·m(200 ft. lbs.)
Park Sprag Ret. Screw ........ 5N·m(45in.lbs.)
Pressure Check Plug ......... 6N·m(53in.lbs.)
Pump To Case Bolts ........ 29N·m(250 in. lbs.)
React. Shaft Ass. Bolt ....... 28N·m(250 in. lbs.)
Snubber Screws ............. 5N·m(45in.lbs.)
Sol. Ass. To Transfer Plate ..... 6N·m(53in.lbs.)
Solenoid Wiring Conn. Ret. .... 6N·m(53in.lbs.)
LH 42LE TRANSAXLE 21 - 159
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