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adjustable on non adjustable valves

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Old Oct 23, 2010 | 07:12 PM
  #1  
freegdr's Avatar
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Default adjustable on non adjustable valves

are 4.0 valves adjustable or just torque down and good to go
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Old Oct 23, 2010 | 07:26 PM
  #2  
Aldakoopa's Avatar
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From: East Lake, NC
Year: 1987
Model: Cherokee
Engine: 4.0
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I don't think you can adjust them... but I could be wrong.
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Old Oct 23, 2010 | 07:34 PM
  #3  
90xj,99xj,92mj's Avatar
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From: salt lake city, utah
Year: 1990
Model: Cherokee
Engine: 4.0
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non adjustable as far as i know
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Old Oct 23, 2010 | 07:59 PM
  #4  
freegdr's Avatar
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Default

thanks
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Old Oct 23, 2010 | 08:05 PM
  #5  
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From: blanchard, ok
Model: Cherokee
Engine: 4.0
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Does anyone know how to install the rockerarms?
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Old Oct 23, 2010 | 08:10 PM
  #6  
Hommersimpson's Avatar
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From: St Augustine Florida
Year: 1992
Model: Cherokee
Engine: 4.0
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tighten down to 21 foot lbs .... NONE adjustable
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Old Oct 24, 2010 | 10:19 AM
  #7  
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From: blanchard, ok
Model: Cherokee
Engine: 4.0
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That sounds pretty easy, buts Its hard to believe it could be.
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Old Oct 24, 2010 | 10:32 AM
  #8  
sv41878's Avatar
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From: Central Pennsylvania
Year: 1989
Model: Cherokee (XJ)
Engine: 4.7 H.O.
Default

You have to check them after 100 miles and again at 500 to make sure they are still at 21 flbs, but yeah, tighten and go.
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