Removing air injection pump pulley assy..., more questions... |
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Removing air injection pump pulley assy..., more questions... |
914zim |
Sep 29 2005, 06:38 PM
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#1
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Still pretty clueless... Group: Members Posts: 221 Joined: 29-July 03 From: New Berlin, WI Member No.: 962 |
Guys:
I just spent the last hour in the garage working on the 914, trying to get this friggin' air pump assembly off, so I can replace the belt and I'm not having any luck. If I can get the 13mm socket with a 3" extension on one of the 3 bolts (it's difficult to see, even when using a mirror), I can't stop the fan from turning when I try to loosen the bolt. I'm assuming CCW is loosening them. I've sprayed (as best I could) with liquid wrench and I'll let them soak for a while. Anyone know of good (safe) way to stop the fan from turning while trying to loosen these 3 bolts? I think my Haynes manual shows allen or 12 point bolts, but I have hex-sided bolts on mine. Any help is appreciated. This is really pissing me off! (IMG:http://www.914world.com/bbs2/html/emoticons/headbang.gif) (IMG:http://www.914world.com/bbs2/html/emoticons/headbang.gif) Thanks, Andy... |
Mueller |
Sep 29 2005, 06:53 PM
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#2
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914 Freak! Group: Members Posts: 17,150 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None |
put the car in gear????? if motor is out, stop the flywheel from turning |
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Dave_Darling |
Sep 29 2005, 06:57 PM
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#3
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914 Idiot Group: Members Posts: 15,048 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California |
I, uhh... Well, I stuff a screwdriver down the timing hole and through the fan blades. I try to keep it at the back, near the base of the blades, so there's less torque on them. (That's to remove the fan, though, since I don't have a smog pump.) I figure I only need to remove the fan once every decade or so, so it's worth the risk.
--DD |
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