How much torque 4.7 engine
How much torque 4.7 engine
08-10-2009, 11:09 AM
#3
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Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Step one: 20 Ft-lbs.
Step two: Turn an additional 90 degrees.
This is from the Haynes manual for the 4.7L V8.
Hope that's what you wanted.
Dan
08-02-2019, 04:54 PM
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Model: Cherokee (XJ)
rod bolts spec are as follows per chilton manual
rod bolts torque, chilton > 15ft lbs + 110 deg's it might be the same as the Haynes in different math, but who yaw gonna trust
08-02-2019, 05:24 PM
#7
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What does the factory service manual say about this?.. For the specifications related to torquing down these bolts?
Is/are the factory service manual(s) worth having around, and on hand for the WJ & the ZJ?
Is/are the factory service manual(s) worth having around, and on hand for the WJ & the ZJ?
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08-04-2019, 08:51 AM
#8
Old fart with a wrench
FSM says 20 lbft + 90* turn. This is basically a "torque-to-yield" specification, which means you should use new rod bolts each time.
Last edited by dave1123; 08-04-2019 at 08:57 AM.
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