Whats the best way to raise the engine to gain access to belt tension bolt? - Maintenance and Repair Forum

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Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 5:42 PM
Do i have to loosen the engine mount bolts before i raise the oil pan with the jack?

Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 5:46 PM
No need for any of that.



FU Tuning



Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 5:50 PM
So I just slowly jack up the oil pan and I should then raise the engine to give me room to loosen the belt tensioner?
Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 6:32 PM
Sorry about the cross post. Wasn't sure where to put this as it make be a dump question.

I think i'm trying to loosen the wrong pulley on the belt tensioner.
I found a pic of a color coded pulley system for this engine.
http://i245.photobucket.com/albums/gg71/publicx/watermarkphp.jpg

Can I just use a broom stick to push down on the tension pulley to loosen the belt to get it off the alternator. I read a thread stating this is the only way of really doing it for a 99 cavalier.

Then I read that I must use the acutal wrench socket 1/2" drive without the socket to loosen the pulley. Which means i was originally going after the wrong pulley on the tensioner right?
Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 7:01 PM
see where the arrow is pointing? you bu ta 3/8 drive reachet in there and rotate it down. thats it. again, NEVER jack on an oil pan.



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Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 7:10 PM
I really appreciate your help. What damage could i have done by jacking up the oil pan 2 inches, I had the front wheels of the ground with the car on jack stands. I then jacked up the car 2 inches then lowered it, realizing it was just lifting the whole front of the car and not just the motor.

Was a minor or major mistake?
Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 9:27 PM
Walter wrote:I really appreciate your help. What damage could i have done by jacking up the oil pan 2 inches, I had the front wheels of the ground with the car on jack stands. I then jacked up the car 2 inches then lowered it, realizing it was just lifting the whole front of the car and not just the motor.

Was a minor or major mistake?


kinda like putting a brick on an EGG.. eventually gravity will take its toll.



Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Saturday, February 13, 2010 9:48 PM
I cut off the end of a 3/8" extension and welded it to a piece of flat bar. Not enough clearance for a 3/8" ratchet on my '99. In case anyone is wondering it did change in '98 making it a b!tch to get to the tensioner.




Re: Whats the best way to raise the engine to gain access to belt tension bolt?
Sunday, February 14, 2010 6:14 AM
I got it, i just used a bar, but it was difficult getting the belt back on.

I did notice a third small hose that comes out of the top of the coolant tank and goes no where. I didn't notice it till i was checking everything. Is that for overflow?
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