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964 C4 light refurb

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Old Feb 15, 2021 | 01:38 AM
  #1441  
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Step 13. Unbolt the aircon compressor and place it on the left fender on top of a mat.

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Old Feb 15, 2021 | 12:11 PM
  #1442  
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It seems pretty straight forward. I was going to attempt it with my car. Fortunately (unfortunate for my project) I figured out that the engine was too wide to fit through the ramps on my 4 post lift (a good thing to measure if you're planning to drop an engine using a 4 post lift).
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Old Feb 15, 2021 | 02:47 PM
  #1443  
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Originally Posted by jpoint
It seems pretty straight forward. I was going to attempt it with my car. Fortunately (unfortunate for my project) I figured out that the engine was too wide to fit through the ramps on my 4 post lift (a good thing to measure if you're planning to drop an engine using a 4 post lift).
It is a structured sequence and not too difficult if all of the various bolts and nuts come out easily. I will simply work backwards on my posts when it comes to refitting it 😉

Good call on checking your gear before doing this. I can’t believe my first drop was with jack stands.
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Old Feb 16, 2021 | 04:06 AM
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Step 14. C4. Remove rear tray behind the handbrake and undo the two bolts for the transmission. It’s an awkward angle so I use an offset spanner




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Old Feb 16, 2021 | 04:11 AM
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Step 15. Remove the pedal board, lever the throttle ball joint off the mechanism. Unscrew the ball joint off the cable. This will allow the throttle cable to slide out down the tube when the engine is pulled. Some people undo the throttle cable at the engine end.





Last edited by John McM; Feb 16, 2021 at 04:12 AM.
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Old Feb 16, 2021 | 04:19 AM
  #1446  
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Step 16. Clean the oil pipe connection in the right rear wheel well. Put a 32mm and 36 mm spanner on the respective nuts. I squeeze the two spanners together with one hand and it comes loose. Mind you I did them up last time so I know they are not over tightened. Have rags and a tray ready to catch the oil (50ml). Bag both ends of the connection.





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Old Feb 16, 2021 | 04:24 AM
  #1447  
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Step 17. C4. Fit the home made bridge over the torque tube tunnel. Push the rubber bellows forward on the gear selector rod and remove the bolt connecting the rod to the gearbox. Go in the cabin and push the gear lever fully forward. Go back under the car and push the rod off the gear box. Remove the two covers off the torque tube.



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Old Feb 16, 2021 | 04:33 AM
  #1448  
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Step 18. C4. Have a second person place their hands on a front wheel, ready to turn it at your request. Get under the car with a long 8mm Allen key (you will need to use force so use a long bar or ratchet). Have the person rotate the front wheel until an Allen bolt appears. Firmly seat the Allen key in the head (you do not want to maul the head) and remove the bolt. Have the person turn the wheel again until the second bolt head appears. Remove that bolt and carefully slide the collar forward until you can see the join between the torque tube and gearbox splines.






Last edited by John McM; Feb 16, 2021 at 04:36 AM.
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Old Feb 16, 2021 | 04:43 AM
  #1449  
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Step 19. Remove the rear anti roll bar (sway bar). Tip. Loosen the ends with 19mm bolts and nuts next to the tie rod first. Then remove the 13mm bolts holding the bar to the body. I did it the other way and found it more difficult to get the torque on the 19mm bolt as it moved.




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Old Feb 17, 2021 | 01:06 AM
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Step 19. C4 Remove the earth strap from the transmission.
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Old Feb 17, 2021 | 01:08 AM
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Step 20. Remove the reverse light switch plug

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Old Feb 17, 2021 | 01:12 AM
  #1452  
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Step 21. C4. Loosen the transverse actuator from the side of the transmission then remove the two bolts holding the frame to the transmission. That allows room to free the actuator.

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Old Feb 17, 2021 | 01:17 AM
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Step 22. C4. Remove the Allen head screw (bolt in my case) next to the longitudinal actuator. Pull the key by the hole on a 45 degree angle. When it is removed, you can carefully pull the actuator from the hole. In my case I suspect I have leaking seals. Luckily I have the repair kit.





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Old Feb 17, 2021 | 03:28 AM
  #1454  
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Step 22. Remove the wires from the starter motor. The large earth strap nut with the 8mm head is best left until the drive shaft is out of the way.






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Old Feb 17, 2021 | 03:30 AM
  #1455  
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Step 23. Remove the heat exchanger hoses on each side.
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