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-   -   motor loads when clutch pedal pressed (http://www.mitsustyle.com/forums/showthread.php?t=20886)

CarPsyco84 09-29-2008 09:58 PM

motor loads when clutch pedal pressed
 
This is something new, that I haven't seen before... The engine becomes loaded, like you just turned on 8 head lamps, when you press the clutch pedal down... Doesn't do it when the engines cold, but the warmer the engine is, the worse it gets... I had to raise the idle or it would die when you press the clutch pedal down... I'm thinking/hopeing throw out bering, and not some motor issue, makes no audible noises either... I'm baffled

b00stcreep21 09-29-2008 10:15 PM

Re: motor loads when clutch pedal pressed
 
Does it try and creep foreward if it's in gear, clutch in, and no brake?

Shane@DBPerformance 09-29-2008 11:07 PM

Re: motor loads when clutch pedal pressed
 
Crankwalk

Goat Blower 09-29-2008 11:40 PM

Re: motor loads when clutch pedal pressed
 
I think Shane's right. Have someone push on the clutch pedal while you look down the timing belt side at the harmonic balancer. You'll be able to see the pulley move in and out.

Super Bleeder!! 09-29-2008 11:51 PM

Re: motor loads when clutch pedal pressed
 
Yea thats usually a crankwalk symptom

GsXtUrBo98 09-30-2008 12:41 AM

Re: motor loads when clutch pedal pressed
 
but he has a 6 bolt???

1QUICK4 09-30-2008 12:47 AM

Re: motor loads when clutch pedal pressed
 
It can still happen.

311evo 09-30-2008 05:16 AM

Re: motor loads when clutch pedal pressed
 
Quote:

Originally Posted by ecoli (Post 258370)
Crankwalk

oh noes. GL on finding the problem.

not to be another bearer of bad news, but my eclipse was doing that before it took a walk.

CarPsyco84 09-30-2008 07:52 AM

Re: motor loads when clutch pedal pressed
 
thats what I was afraid of... but my crank should be fine, its just the thrust bering that must be worn out then. unlike the 2g's that have bad cranks

CarPsyco84 09-30-2008 08:02 AM

Re: motor loads when clutch pedal pressed
 
yep.... its walking... dunno what the end play limit is, I'm guessing a good .020" or more when you press the clutch...

Shane@DBPerformance 09-30-2008 10:06 AM

Re: motor loads when clutch pedal pressed
 
I have seen 6-bolts with destroyed cranks and blocks from crankwalk.

TkrPerformance 09-30-2008 10:25 AM

Re: motor loads when clutch pedal pressed
 
seen that also it happed to one of craigs blocks and cranks,because crank shaft supply was to polish the crank and they cut it and did not tell us. the crank destroyed the block and oil pump in a month. they ended up buying a new mistu block and crank for us for there fuck up

CarPsyco84 10-04-2008 01:08 PM

Re: motor loads when clutch pedal pressed
 
2 Attachment(s)
well 6 bolt motor guys should take note... you are not immune to crank walk. I didn't bother to measure the walk in this but its at least .020"

NOT THE BLUE LAMPSHADE 10-04-2008 01:16 PM

Re: motor loads when clutch pedal pressed
 
walkathon for breast cancer

dsm9sec 10-04-2008 02:02 PM

Re: motor loads when clutch pedal pressed
 
Quote:

Originally Posted by CarPsyco84 (Post 259142)
well 6 bolt motor guys should take note... you are not immune to crank walk. I didn't bother to measure the walk in this but its at least .020"

If you build it right there's very little chance.


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