Pushrod, lifter, valve, etc. PROBLEM., Daily Driver emergency! |
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Pushrod, lifter, valve, etc. PROBLEM., Daily Driver emergency! |
ripper911 |
May 9 2016, 06:18 PM
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#1
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corde pulsum tangite Group: Members Posts: 2,920 Joined: 25-April 10 From: Powder Springs, GA Member No.: 11,654 Region Association: South East States |
I went to perform a valve adjustment and the exhaust valve on #4 wouldn't tighten. I got frustrated and called in a travelling 914 mechanic.
The screw was binding in the rocker, but he got it tightened enough to try to adjust. It wasn't moving while turning the engine. I was left with instructions to pull the rockers and check the pushrod as it might be bent. I pulled the pushed out, and it looks pretty straight to me, so he said to pull the lifter out with a magnet and inspect it. This is where I'm stuck. I was having trouble with my extendable magnet extending and collapsing while trying to pull the lifter out. I bought some new magnets, but I'm still not having any luck. The mechanic said that it takes some finessing to get out. Is there a trick to it? What makes it worse is that I have been using one of my boss's cars in the meantime, but they're selling the business (closing on sale Wednesday) so I need to give the car back. I'll get the mechanic back over here soon, but going on my knowledge of the car, if the pushrod isn't bent, and if the lifter turns out to be OK, then it won't be something I can fix over the weekend. Help... (IMG:style_emoticons/default/unsure.gif) |
r_towle |
May 9 2016, 08:55 PM
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#2
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Custom Member Group: Members Posts: 24,624 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
They don't come out that easy....sometimes a ridge can form and the only way out is in....
Why are you taking it out? Get a new rocker arm and screw, put it all back together and get it adjusted. Make sure the push rod turns in the lifter and adjuster while you set the rocker arms back down....things can get wedged the wrong way. Every use rod needs to easily turn when the valve is closed. |
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