porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removal and Replacement|Page 2099 > < Removal and Replacement|Page 2097
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Valve Body: Overhaul

Disassembling and assembling electrohydraulic control unit

Preliminary work

1. Remove electrohydraulic control unit.

Disassembling electrohydraulic control unit

Overview

Explosion

1 - Cover
2 - Cover
3 - Screw (6x80)
4 - Screw (6x55)
5 - Leaf springs
6 - Solenoid valve, 2-3 gearshift
7 - Control solenoid valve, converter jumper
8 - Solenoid valve, 1-2 and 4-5 gearshift
9 - Solenoid valve, 3-4 gearshift

10 - Control solenoid valve, shifting pressure
11 - Control solenoid valve, modulating pressure
12 - Electrical control unit
13 - Hydraulic control unit

Disconnecting hydraulic and electrical control unit

1. Remove electrical control unit. To do so, bend back the retaining lug -arrow- at the strengthening rib on the oil temperature sensor and remove

electrical control unit from hydraulic control unit by pulling it upwards.

Removal and Replacement|Page 2099 > < Removal and Replacement|Page 2097