Removing And Installing Engine

The engine must be lifted out.

Removing

1. Disconnect battery ground cable,

6. Detach windshield washer hose at T-adaptor,

2. Raise car at jacking points.

7. Disconnect electrical connector of engine compartment light.

3. Remove engine protection plate.

3. Remove engine protection plate.

Porsche 924 Engine Protection Plate

4. Set heater control lever to warm position (fully open) and remove pressure cap.

5. Drain coolant at plug on radiator, and loosen and remove coolant hoses.

Porsche 944 Air Duct Alternator

8. Remove hood.

9. Remove coolant expansion tank with carrier and hoses.

10. Take windshield washer tank off and place it behind right-hand headlight.

11. Take alternator cooling hose off.

12. Disconnect starter wire (arrow) at positive (+) pole, puncture rubber grommet in fire wall and pull wire through. Bend open wire clip on inside of right-hand fender. Separate multiple plug at engine harness, disconnect wire at terminal 1 of distributor and ground wire at ignition coil.

Rubber Expansion Plug With Dipstick

13. Detach hose between brake booster and intake connection, loosen hose clamp at heater regulating valve and pull off valve (heater regulating valve and control cable remain in car).

Porsche 924 Rhd Clutch Cable

14. Detach throttle cable from throttle valve and support.

20. Clamp return fuel line shut at fuel tank with a standard pinching clamp.

Fuel Line Porsche 924

15. Pull out oil dipstick.

13. Detach hose between brake booster and intake connection, loosen hose clamp at heater regulating valve and pull off valve (heater regulating valve and control cable remain in car).

14. Detach throttle cable from throttle valve and support.

15. Pull out oil dipstick.

19. Loosen and detach clutch cable at holder, remove counternut (arrow).

20. Clamp return fuel line shut at fuel tank with a standard pinching clamp.

Porsche 924 Fuel Tank

16. Disconnect crankcase vent hose at intake manifold.

17. Disconnect electrical connector at mixture control unit.

18. Remove air duct between throttle housing and mixture control unit

21. Detach fuel return line at mixture control unit. Remove electrical connector from mixture control unit.

924 Motor Pull

22. Detach fuel feed line at fuel filter (dark arrow) and mixture control unit (white arrow).

System Injection Porsche 924

23. Detach fuel injection lines at mixture control unit and lay aside.

24. a) Detach electrical connector at fan motor harness (arrows).

b) Remove fan motor with fan shroud.

b) Remove fan motor with fan shroud.

Porsche 924 Turbo Engine

25. For cars with air conditioning:

a) Remove entire mixture control unit with filter housing.

Air Compressorporsche 924
b) Take V-belt off compressor
Porsche 924 Turbo Engine924 Porrsche Motor
c) Loosen compressor mounting bolts.
Vbelt 924 Porsche

d) Take compressor off bracket and lay aside.

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