D4E TRACTOR POWER TRAIN Caterpillar


Flexible Coupling Drive (Powershift)

Usage:

Remove Flexible Coupling Drive

start by:

a) remove crankcase guard (rear)

1. Remove sixteen bolts (1) and washers from flange and flange assembly.

2. Remove four joints (3).

3. Remove eight bolts and washers that hold the flange in position. Remove flange (4).

4. Remove flange assembly (2) from converter shaft.

Install Flexible Coupling Drive

1. Install the flange (1) on the flange assembly. Tighten the bolts that hold it to a torque of 95 ± 5 lb.ft. (130 ± 7 N·m).

2. Fasten tooling (A) to the converter shaft with a clamp. Put the universal attachment of tooling (A) on the outside diameter of the flange as shown. Put the indicator on zero. Turn the converter shaft one complete turn. Check the indications every 90°. The total indications must not be more than .080 in. (2.03 mm). If the indications are not correct, remove or add shims under the engine rear support.

3. Put the universal attachment of tooling (A) on the machined surface of the flange between bolt holes. Put the indicator on zero. Turn the converter shaft one complete turn. Check the indications every 90°. The total indications must not be more than .026 in. (0.66 mm). If the indications are not correct, loosen the bolts that hold the engine in position. Move the engine from one side to the other side. Check the indications again. If necessary, move the engine several times to get the correct indications. Remove tooling (A).

4. Install the flange assembly (3) on the converter.

5. Put the four joints (2) between the flange and flange assembly. Install the bolts that hold them. Tighten the bolts to a torque of 80 ± 5 lb.ft. (110 ± 7 N·m).

end by:

a) install crankcase guard (rear)

Caterpillar Information System:

D4E TRACTOR POWER TRAIN Crankcase Guard (Rear), Floor Plate
D4E TRACTOR POWER TRAIN Dash
D4E TRACTOR POWER TRAIN Priority Valve
D4E TRACTOR POWER TRAIN Final Drive Pinions And Flanges
D4E TRACTOR POWER TRAIN Bevel Gear And Pinion Shaft Settings (Direct Drive, Special Application And Power Shift)
D4E TRACTOR POWER TRAIN Bevel Gear And Shaft
D4E TRACTOR POWER TRAIN Brake Bands And Drums
D4E TRACTOR POWER TRAIN Steering Clutches
D4E TRACTOR POWER TRAIN Steering Clutch Controls
D4E TRACTOR POWER TRAIN Steering Clutch Control Valve
D4E TRACTOR POWER TRAIN Fuel Tank
D4E TRACTOR POWER TRAIN Sprocket Shafts
D4E TRACTOR POWER TRAIN Drive Shaft (Direct Drive and Special Application)
D4E TRACTOR POWER TRAIN Transmission Oil Filter (Power Shift)
D4E TRACTOR POWER TRAIN Flywheel Clutch Brake (Direct Drive & Special Application)
D4E TRACTOR POWER TRAIN Transmission Oil And Scavenge Pump (Direct Drive And Special Application)
D4E TRACTOR POWER TRAIN Transmission Oil Pump (Power Shift)
D4E TRACTOR POWER TRAIN Flywheel Clutch And Hub (Direct Drive And Special Application)
D4E TRACTOR POWER TRAIN Flywheel Clutch (Direct Drive And Special Application)
D4E TRACTOR POWER TRAIN Torque Converter, Transmission And Transfer Gears
D4E TRACTOR POWER TRAIN Torque Converter (Power Shift)
D4E TRACTOR POWER TRAIN Gearshift Controls (Direct Drive and Special Application)
D4E TRACTOR POWER TRAIN Transmission (Direct Drive and Special Application)
D4E TRACTOR POWER TRAIN Transmission Hydraulic Controls (Power Shift)
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