ZF 4 HP-22 Repair Manual

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ZF 4HP22 Repair Manual

1. General notes

1.1 Picture of Transmission

1.2 Power flow schedule

1.4 Adjustment data

1.5 Tightening Torques

1.6 Fault finding table automatic gearbox - type 4HP22

1.7 Checking of Transmission ( in Vehicle )

1.8 Special tools 4HP22

2. Disassembling

2.1 Disassembling after sequence

2.2 4th Gear assembly

2.3 PIanetary set with web shaft and brakes C',C and D

2.4 CIutch B

2.5 CIutch A

2.6 Bellhousing with intermediate plate and pump

2.7 Transmission extension and cantrifugal governor

2.8 Tranmission case with shift selection

3. Assembly

3.1 Tranmission case with selector and park assembly

3.2 Brake F

3.3 CIutch E

3.4 Mounting and assembly of 4th gear complete

3.5 Park mechanism

3.6 PIanetary set 4th gear

3.7 Web shaft with planetary set

3.8 Cylinder C-D

3.9 Brake D with freewheel first gear

3.10 Brake C-C'

3.11 CIutch B

3.12 CIutch A

3.13 Pump,intermediate plate and bell housing

3.14 Govemor and transmission extension

3.15 Valve body,OiI Pan and Torque Converter