VIBRATION Issues

Started by solidmaui78, October 08, 2008, 05:30:14 PM

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solidmaui78

October 08, 2008, 05:30:14 PM
I need help with vibration in the front of my sas'd 94 toy  it only does it with the hubs locked but when i unlock the hubs its fine..??? Any help or suggestions would be AWESOME!!

79coyotefrg

#1
October 08, 2008, 06:24:09 PM
front driveshaft not balance??

front shaft not in phase??
AR-TTORA founder 22R bored.060,LCE stage II race cam http://pure-gas.org/    32/36weber, :driving: Marlin 1200 NON ceramic clutch, L52SHD+dualcase #2919, cable-locker, Yukon 5.29 gears, 35's, Allpro ebrake, front springs, and high steer, F150rears    RIP Nitro 9-29-07 :(  I sure miss him :down: MarlinCrawlerInc IS NOT affiliated with TrailGear in any way

solidmaui78

#2
October 08, 2008, 07:42:33 PM
not balance, but in phase... and what about my pinion angle?

79coyotefrg

#3
October 08, 2008, 08:25:04 PM
the pinion should be tilted up slightly at the very least,  with sas you should be ok,  but post pictures here
AR-TTORA founder 22R bored.060,LCE stage II race cam http://pure-gas.org/    32/36weber, :driving: Marlin 1200 NON ceramic clutch, L52SHD+dualcase #2919, cable-locker, Yukon 5.29 gears, 35's, Allpro ebrake, front springs, and high steer, F150rears    RIP Nitro 9-29-07 :(  I sure miss him :down: MarlinCrawlerInc IS NOT affiliated with TrailGear in any way

blackdiamond

#4
October 08, 2008, 09:15:25 PM
Quote from: solidmaui78 on October 08, 2008, 07:42:33 PM
not balance, but in phase... and what about my pinion angle?


Mines not great and I don't get vibration until 30+ mph, it would have to be significant for you to feel at 20 mph.  :twocents:

:psss:  This is post 2,500 for me.  I spent way too much time on the board and I spend a lot less that I used to.
1989 4Runner: Dual Ultimate (Inchworm front & Marlin 4.70 rear), Marlin Twin Stick, 1200-lb clutch, 4.88 R&P, Aussie Front, Detroit rear, 30-spline Longs, Long hub gears, ARP hub and knuckle studs & 35x12.50 Cooper STT PRO tires.  Marlin rear bumper & sliders.  FROR front bumper.  SAS with Alcan springs & Rancho 9000XL shocks.  Budbuilt Bolt-on traction bar.  Custom Interior Cage by Those Guys Rod and Customs.

Moab Tested & Rubicon Approved
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