Changing valve shimms, alternative to the toyota SST |
Changing valve shimms, alternative to the toyota SST |
May 4, 2009 - 10:14 AM |
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
what have you guys used in teh past to change valve shimms. im not going to pull this engine again nor do i want to take out the intake cam so it need to be done like in the BGB.
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
May 4, 2009 - 12:05 PM |
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Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
I used the lovehorsepower method.
Basically, you use an allen key to compress the valve, and then a flat head screw driver flipped on its side to hold it compressed by the edge of the bucket. Once you have everything in place, use a mini screw driver and a magnetic pickup tool to fish the shim out. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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May 4, 2009 - 8:00 PM |
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Enthusiast Joined Aug 9, '06 From Ma Currently Offline Reputation: 1 (100%) |
Probably not, unless you've changed something in the valvetrain.
The shims wear very little, even engines with 200K+ don't tend to be out of adjustment. Adjustment is usually required when you change something with the valves, like valve seats, or a new cam, ect. I used the lovehorsepower method. Basically, you use an allen key to compress the valve, and then a flat head screw driver flipped on its side to hold it compressed by the edge of the bucket. Once you have everything in place, use a mini screw driver and a magnetic pickup tool to fish the shim out. This is basically how I did it years ago before I worked for Toyota. Not that hard, but it takes a little bit to get used to it. Definitely a one man job. -------------------- |
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