Porshe 911 (997). Manual - part 853

Removing solenoid coil

8. Remove Seeger circlip ring -F- for the solenoid coil with the Seeger circlip ring pliers. Remove the

solenoid coil from the compressor housing.

Installing the magnetic coupling

Installing magnetic clutch

Note

If a new magnetic clutch is installed, the air gap between pressure plate and pulley must be checked with a
depth gauge. → 872719 Removing and installing magnetic clutch - chapter on "Checking"

Diagnostic system: reading out fault memory and activating systems

 Installing the magnetic coupling

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Engaging lock pin

1. Place solenoid coil -D- on the compressor housing. The lock pin -G- must engage in the locking hole -H- .

Seeger circlip ring installation position

Note

When installing the Seeger circlip ring, the slanted surface of the Seeger circlip ring must point forward.

Diagnostic system: reading out fault memory and activating systems

Installing magnetic clutch

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Installing Seeger circlip ring for solenoid coil

2. Position Seeger circlip ring -F- for solenoid coil -D- and fit using Seeger circlip ring pliers.

Installing pulley

3. Position pulley -C- and fit with Seeger circlip ring -E- .

Screw down electric line for compressor.

4. Secure electric line to compressor with fastening screw -4- .

5. Re-fit compressor to the engine and tighten with fastening screws.

Screwing down air-conditioning compressor

5.1. Fit air-conditioning compressor to engine housing with the rear fastening screws and tighten with the

three fastening screws -1- . → M8: 23 (17 ftlb.) Nm

Diagnostic system: reading out fault memory and activating systems

Installing magnetic clutch

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Connecting the compressor plug connection

5.2. Connect the connector and position between the pipes of the intake

system.

6. Position the pressure plate -A- and tighten with the fastening screw -1- . → Tightening torque: 14 (10.5

ftlb.) Nm

Diagnostic system: reading out fault memory and activating systems

Installing magnetic clutch

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