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Home >> Porsche >> 1987 >> 944 L4-2479cc 2.5L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Radiator >> Service and Repair
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Radiator: Service and Repair

REMOVING AND INSTALLING RADIATOR

Removing

1. Unscrew cap on expansion tank. If engine is hot, first turn cap to first catch and let pressure escape. Then unscrew cap completely.
2. Remove air cleaner complete with air flow sensor.
3. Remove splash guard.
4. Drain and catch coolant through drain plug opening on radiator or coolant hose.






5. Disconnect wire harness on fan housing.






6. Unscrew three each bolts on top and bottom and remove complete fan housing.
7. Disconnect coolant hoses.
8. Cars with automatic transmission: Disconnect ATF hoses on radiator while holding.






9. Loosen two straps on coolant feed hose and two clamps.






10. Disconnect vent hose, tilting radiator back slightly for this purpose.
11. Remove radiator from below.


Installing

1. Check that radiator fits properly in rubber mounts. Place radiator on bottom rubber mounts first and then press in forward direction, making sure that rubber seal between top of radiator and lock carrier is not damaged.
2. Install clamps and straps.
3. Pour in coolant and bleed cooling system.

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