Hi jeep 4.7 v8, i need to reinstall my heads of the motor and need to know how much torque they require and the sequence of the bolts?
Dec 6, 2010 at 6:52 AM
bolt tightening heads
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Hello,
Tighten the bolts in sequence (Fig. 56) using the following steps and torque values:
Step 1: Tighten bolts 1-10, 20 Nm (15 ft. lbs.) .
Step 2: Tighten bolts 1-10, 47 Nm (35 ft. lbs.) . Tighten bolts 11-14, 25 Nm (18 ft. lbs.)
Step 3: Tighten bolts 1-10, 90 degrees. Tighten bolts 11-14, 30 Nm (22 ft. lbs.)
Here is a video on how to use a torque wrench.
https://youtu.be/juOClONIWeY
(Check out the diagram below) Please let us know if you need anything else to get the problem fixed.
Tighten the bolts in sequence (Fig. 56) using the following steps and torque values:
Step 1: Tighten bolts 1-10, 20 Nm (15 ft. lbs.) .
Step 2: Tighten bolts 1-10, 47 Nm (35 ft. lbs.) . Tighten bolts 11-14, 25 Nm (18 ft. lbs.)
Step 3: Tighten bolts 1-10, 90 degrees. Tighten bolts 11-14, 30 Nm (22 ft. lbs.)
Here is a video on how to use a torque wrench.
https://youtu.be/juOClONIWeY
(Check out the diagram below) Please let us know if you need anything else to get the problem fixed.
Image (Click to enlarge)
Nov 30, 2017 at 1:58 PM
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