porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Service and Repair|Page 2626 > < Thermostat, Engine Cooling|Service and Repair|Page 2624
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View shows assembly using the special tool

2. Replace inner and outer seal in thermostat housing cover.
3. Position thermostat housing cover and tighten the fastening screws (M6 x 25) according to the sequence shown.  - Tightening torque: 7.5 ftlb.

Tightening sequence for thermostat housing fastening screw

4. Tighten the three rear fastening screws (M6 x 16) on the heater pipes.  - Tightening torque: 7.5 ftlb.

Fastening screws of heater pipes

5. Connect vent lines for cylinder heads. The connectors must engage audibly.

Thermostat, Engine Cooling|Service and Repair|Page 2626 > < Thermostat, Engine Cooling|Service and Repair|Page 2624