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Pulled engine from the top
So the engine comes out pretty easily from the top.
The only thing to keep in mind (some are similar to dropping the engine from underneath. 1. Disconnect the power steering pump and let it hang. 2. AC disconnect and let it hang. 3. Remove the Engine Support on the drivers side. This can be removed with the engine half-way out. This will make sure you don't smash the master cylinder to bits with it. Thats about all that comes to mind from the experience.
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Alex - PCA Polar Region - Boxster Muncher 86' 944 Turbo - Megasquirt - 326 rwhp/340lbft @ 18 psi SOLD www.edmontonhomelife.com www.edmontonrealestate.ws |
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I removed the bell housing from the engine and the nine clutch bolts after removing the starter. Leaving the bell housing on the torq tube along with the pressure plate, clutch disk, throw out bearing, clutch hydraulics, etc.
Did remove the speed and reference sensors. Didn't have to remove any engine supports or the exhaust manifolds. Did remove the fans and the radiator. Could have left the radiator in place now that I've done this once. Also the alternator and the AC compressor. Did remove the power steering pulley and did leave the PS pump with the chassis. Did take the hood off after marking it. Still a pig to get back on straight. Putting an engine back in requires the additional adjustable support between the lift and the engine. There is some rocking and rotation that has to occur to get the bell housing lined up with the engine block. The end of the drive shaft helps as it finds the pilot bearing like a squirrel looking for it's home. Dropping the cross support down on it's four bolts helps for bell housing alignment as well as getting to the top bolts.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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The hood is a lot heavier than I remember thats for sure...
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Alex - PCA Polar Region - Boxster Muncher 86' 944 Turbo - Megasquirt - 326 rwhp/340lbft @ 18 psi SOLD www.edmontonhomelife.com www.edmontonrealestate.ws |
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I would seriously consider doing a clutch replacement this way with an NA rather than pulling the trans.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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Shaddap!
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*Disclaimer: The person above is actually dumber than he appears. my web site Torque values maintainance and repairs lots of my rebuild pics weights and measurements '84 944 auto/ps/ac/cc '86 951 Providing ignorance one post at a time. |
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Oooooo! Should have called them the Todwic Sensors!!!!!
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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Seriously? I found it much easier to align the torque tube into the pilot bearing with the engine in place. When I was bringing the engine back up up into the engine compartment, I thought it was terribly difficult to get the torque tube input shaft aligned to pilot bearing. Must just be my hand eye coordiantion.
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2021 Model Y 2005 Cayenne Turbo 2012 Panamera 4S 1980 911 SC 1999 996 Cab |
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Top or bottom, once the engine is in alignment with the drive shaft the pilot bearing is the first thing to see the torq tube/bell housing assembly. Did have some probs getting the engine to rotate axially to get the first bell housing bolts to start. This is where I dropped the front crossmember a bit leaving it hanging on the four bolts.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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You know.....
You have a good point Socal... The clutch job should be done this way (pulling the engine) The clutches on these cars last such a long time and are such a PITA to change.....and at this mileage it would be a great idea to change every possible gasket/seal at this point specially the oil pan and rear seal. Once you have the engine out the engine could be completely cleaned up and you would probably get another 150,000 miles out of it with no problem.
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Alex - PCA Polar Region - Boxster Muncher 86' 944 Turbo - Megasquirt - 326 rwhp/340lbft @ 18 psi SOLD www.edmontonhomelife.com www.edmontonrealestate.ws |
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Exactly!
Include engine mounts too. Flywheel seal. Oil cooler seals.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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Man, after you mentioned that I am kicking myself in the head! No better time to reseal the turbo and oil pan.
Both of which took me many painstaking hours.
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2021 Model Y 2005 Cayenne Turbo 2012 Panamera 4S 1980 911 SC 1999 996 Cab |
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The "trick" of putting the engine back in is after the bell housing is bolted to the engine and the engine sat back down on the cross member and all of the major supports are bolted back together -- engine mounts etc. The nine bolts that hold the pressure plate to the flywheel have a 3 x 3 x 3 pattern. Take the spark plugs out to make it easy to rotate the engine and get these lined up and started a few turns. Once all nine are in you can start to set then a few turns at a time. Something you would have done with the engine out but a bit more time consuming with the engine in.
Still less time that futzzing with the trans and torq tube.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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Join Date: Dec 2001
Location: New Brunswick, Canada
Posts: 408
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From what I remember when I took my engine out from the top there was just enough room to get it out with the rad out. Though I did still have the bellhousing on so maybe that's the difference.
But, I do agree about taking the engine out for the clutch job. It's really not that much more work and not that hard if you take your time and mark everything as you take it apart. I also took some pictures of mine when I was taking it out which helped out alot.
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1984 - Porsche 944 1994 Grand Cherokee 6inch Lift, 33" TSL'S |
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