Harmonic balanced question
01-28-2017, 04:04 PM
#1
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Harmonic balanced question
I just replaced an old harmonic balancer on my 97 xj. At idle there still seems to be some wiggle coming from that Area. When I rev the engine it seems to smooth out. What gives? Don't know if it matters but I kept the same crankshaft key that' was already in it. Didn't replace.
01-29-2017, 07:44 AM
#4
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
01-29-2017, 02:33 PM
#5
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Basically when watching the balancer there is a wobble. I figured replacing this part would correct that and make the whole serpentine system run smoother. Should I have replaced the key when doing this? I just reused the one already on. Maybe I didn't tighten her down enough?
01-30-2017, 06:29 AM
#6
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Join Date: Aug 2011
Location: Prescott, Az
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Basically when watching the balancer there is a wobble. I figured replacing this part would correct that and make the whole serpentine system run smoother. Should I have replaced the key when doing this? I just reused the one already on. Maybe I didn't tighten her down enough?
Why did you replace the old balancer?
