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TORQUE SPECIFICATIONS
Description Nꞏm 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 Body5.5 - 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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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
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Puller Set 5048
Installer - 5050A
Compressor - 5058A
Compressor - 5059-A
Installer - 5067
Installer 6052
Disc - 6057
Tip - 6268
Remover/Installer - 6301
Remover/Installer - 6302
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Remover 6310
Wrench - 6497
Wrench - 6498-A
Puller Jaws - 6545
Remover - 6596
Remover - 6597
Plate Set - 6599
Plate, Support - 6618A
Tool, Staking - 6639
End Play Set - 8266
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Page 3006 of 5267
ACCUMULATOR
DESCRIPTION
The 42RLE underdrive, overdrive, low/reverse, and
2/4 clutch hydraulic circuits each contain an accumu-
lator. An accumulator typically consists of a piston,
return spring(s), and a cover or plug. The overdrive (1)
and underdrive (2) accumulators are located within the
transmission case, and are retained by the valve body.
The low reverse (1) accumulator is also located within
the transmission case, but the assembly is retained by
a cover and a snap-ring.
The 2/4 accumulator (5) is located in the valve body. It
is retained by a cover and retaining screws.
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OPERATION
The function of an accumulator is to cushion the application of a frictional clutch element. When pressurized fluid is
applied to a clutch circuit, the application force is dampened by fluid collecting in the respective accumulator cham-
ber against the piston and springs. The intended result is a smooth, firm clutch application.
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SEAL-ADAPTER HOUSING
REMOVAL
1. Remove the transfer case (Refer to 21 - TRANSMISSION/TRANSFER CASE - REMOVAL).
2. Using a screw mounted in a slide hammer, remove the adapter housing seal.
INSTALLATION
1. Install a new adapter housing seal with Universal Handle C-4171 and SealInstaller C-3860-A.
2. Install the transfer case (Refer to 21 - TRANSMISSION/TRANSFER CASE - INSTALLATION).