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Home >> Jeep >> 2007 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.8L Engine (Service Information) >> Manifolds >> Manifold-Intake >> Standard Procedure >> Manifold Stripped Thread Repair

Manifold Stripped Thread Repair

The composite upper intake manifold thread bosses, if stripped out, can be repaired by utilizing a repair screw available through Mopar® parts. Repair screws are available for the following manifold attached components:

  1. MAP sensor
  2. Power steering reservoir
  3. EGR tube
  4. Throttle cable bracket

The repair screws require a unique tightening torque specification from the original screw. Refer to the following table for specification.

TORQUE SPECIFICATIONS

DESCRIPTION  TORQUE* 
STRIP-OUT REPAIR SCREWS ONLY
MAP Sensor Repair Screw 4 N.m (35 in. lbs.)
Power Steering Reservoir Repair Screw 9 N.m (80 in. lbs.)
EGR Tube Attaching Repair Screw 9 N.m (80 in. lbs.)
Throttle Cable Bracket Repair Screw 9 N.m (80 in. lbs.)
*Install Slowly Using Hand Tools Only