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Topic: 79 engine oil pan removal

in Forum: C3 Engines


79 engine oil pan removal

Posted: 6/14/05 2:29pm Message 1 of 7
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Canada
Joined: 9/18/2003
Posts: 57
Vette(s): 1979 red - oyster leather trim.
Hi,

I have to replace the engine oil pan gasket.  I bought a Fel-Pro one piece gasket.  I then looked in both Haynes and Chilton books for oil pan removal.  They both talk about removing idler arm bolts.  When I looked under the car, the steering assembly is not really in the way.  I removed all the pan bolts, had to use a small pry tool to  separate the pan from the engine then DA!!........  there is a space of almost half inch between the pan and the engine block; there is a flywheel at the back that prevents the sliding of the pan and the pan is resting solidly on the exhaust pipe that goes right under it.   Do I have to disconnect the exhaust pipe from the driver side manifold to get sufficient space to remove the pan ?  Has anyone done that before ?  Any hint welcomed !  Thanks !

Roger



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79 engine oil pan removal

Posted: 6/14/05 2:32pm Message 2 of 7
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Virginia City, NV - USA
Joined: 1/19/2005
Posts: 314
Vette(s): 1979 Coupe, white in color
I have true dual exhaust on mine, but did have to drop the steering down as noted in the manuals. Makes it a lot easier.


79 engine oil pan removal

Posted: 6/14/05 2:57pm Message 3 of 7
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Scott, LA - USA
Joined: 2/26/2004
Posts: 303
Vette(s): 77 L82 coupe
Yep had to drop the steering and the exhaust. Fun, fun, fun
Glenn








79 engine oil pan removal

Posted: 6/14/05 5:41pm Message 4 of 7
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HOWELL, NJ - USA
Joined: 5/18/2004
Posts: 6812
Vette(s): 1979, Targa Blue (72 Color), Pace Car rear spoiler, L88 hood, Dark blue factory interior, 525HP 406, HD 700R4, 370 gears,Steeroids, composite rear spring, TT IIs wrapped in T/A Radials.
Yanked mine out from the top


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79 engine oil pan removal

Posted: 6/14/05 6:10pm Message 5 of 7
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sonoma, CA - USA
Joined: 8/9/2002
Posts: 784
Vette(s): 72 LT-1 AC coupe,69 l-36 coupe
yes, you do,spray the exhaust bolts and nuts, work them out,if they come off a little and then get hard to turn, run them back in, then back out, its a in and out thing, it will help from breaking the studs, remember you also have to clear the main caps ,crank,oil pump and screen.


79 engine oil pan removal

Posted: 6/14/05 8:48pm Message 6 of 7
Former Member
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Canada
Joined: 9/18/2003
Posts: 57
Vette(s): 1979 red - oyster leather trim.
UPDATE

Thanks to all your advice, I spent a couple of hours tonight in the garage and I reinstalled the tranny oil pan with a cork gasket, and then I was able to remove the 3 nuts on each side manifold and then  the 2 bolts that hold the collar at the junction of the collector with the exhaust pipe.  But I stopped there as it was about 90-95 degrees F in my garage tonight.  I'll keep you posted on my oil pan gasket job (tranny and engine).  Thanks to all !

Roger



79 engine oil pan removal

Posted: 6/20/05 10:32pm Message 7 of 7
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Australia
Joined: 5/6/2004
Posts: 535
Vette(s): 71 Coupe Black on Black
Yep just did mine as well (71 with tru twin exhaust and headers not rams horns) and it's much easier to undo the passenger header at the head, then undo the steering idler bracket and drop it down.  If you have pwr steer it also helps to undo the hydraulic ram at the frame end.  This allows you to drop the steering links a little further.


in Forum: C3 Engines


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