DORMAN 917-107 Exhaust Manifold Clamp Repair Instructions

DORMAN 917-107 Exhaust Manifold Clamp Repair

Product Information

This product is an exhaust manifold clamp repair kit designed for the rearmost cylinder stud on the driver’s side or the frontmost bolt on the passenger side. It is used to repair broken manifold bolts and ensure a secure connection between the exhaust manifold and the cylinder head.

Specifications

• Product Model: 917-107
• Installation Side: Driver’s side rear (similar installation for passenger side front)
• Torque for Head Mounting Bolts: 30-37 ft-lb (40-50 Nm)
• Torque for Clamping Bolt: 17-24 ft-lb (23-33 Nm)

Product Usage Instructions

Step 1: Allow engine to cool

Before starting the installation, ensure that the engine has cooled down to avoid any risk of burns.

Step 2: Remove firewall-mounted heat shield (if equipped)

If your vehicle has a firewall-mounted heat shield, remove it before proceeding with the installation.

Step 3: Verify and prepare broken manifold bolt

Check if any remaining portion of the broken manifold bolt is protruding past the exhaust manifold surface. If necessary, use a grinder to make it flush with the surface.

Step 4: Attach bracket to rear of cylinder head

Attach the provided bracket to the rear of the cylinder head using the unused factory holes. Apply high temperature thread locking compound to the threads before installation. Tighten the clamp to head mounting bolts to a torque of 30-37 ft-lb (40-50 Nm).

Step 5: Install the clamp

Apply high temperature thread locking compound to the threads on the clamping bolt. Tighten the clamping bolt to a torque of 17-24 ft-lb (23-33 Nm). Only tighten it until the exhaust seals up.

Step 6: Reinstall heat shield and test drive vehicle

Reinstall the heat shield (if removed) and take the vehicle for a test drive. Check for any exhaust leaks. If needed, tighten the clamping bolt further to eliminate any leaks.

Need Help?

If you need assistance with the installation or have any questions, please call our Technical Support team at 1-866-933-2911. Our team of certified automotive experts will be happy to assist you.

FAQ

Q: Can this repair kit be used on both sides of the engine?

A: No, this repair kit is specifically designed for the rearmost cylinder stud on the driver’s side or the frontmost bolt on the passenger side.

Q: What should I do if the broken manifold bolt is protruding past the surface?

A: Use a grinder to make it flush with the surface before proceeding with the installation.

Q: What torque should be applied to the head mounting bolts?

A: Tighten the clamp to head mounting bolts to a torque of 30-37 ft-lb (40-50 Nm).

Q: How tight should I tighten the clamping bolt?

A: Tighten the clamping bolt to a torque of 17-24 ft-lb (23-33 Nm). Only tighten it until the exhaust seals up.

BEFORE YOU BEGIN

• Always wear proper safety equipment when performing repairs.
• Ensure at your point of purchase that this part fits your exact vehicle configuration.
• Reference the appropriate service manual for your vehicle. If you do not have a service manual, and do not have the training or experience to perform the necessary procedures correctly, seek the services of a qualified technician.

NEED HELP?
Please call our Technical Support team for assistance from our team of certified automotive experts.
1-866-933-2911

NOTE: This exhaust manifold clamp repair is made for the rearmost cylinder stud on the driver’s side or the frontmost bolt on the passenger side. These instructions show installation on the driver’s side rear, but the passenger side front installation is similar.

INSTRUCTIONS

• STEP 1:
  Allow engine to cool.

• STEP 2:
  If equipped, remove firewall-mounted heat shield.

• STEP 3:
  Verify that remaining portion of broken manifold bolt is not protruding past exhaust manifold surface. Grind flush if necessary.

• STEP 4:
  Attach bracket to rear of cylinder head by using unused factory holes on rear of head. Apply high temperature thread locking compound to threads before installation. Tighten clamp to head mounting bolts to a torque of 30-37 ft-lb (40-50 Nm).

• STEP 5:
  Apply high temperature thread locking compound to threads on clamping bolt and tighten to 17-24 ft-lb (23-33 Nm). Tighten only until the exhaust seals up.

© 2022 No reproduction in whole or in part without prior written approval.
917-107_Instructions

• STEP 6:
  Reinstall heat shield and test drive vehicle. Check for any exhaust leaks. Tighten clamping bolt further if needed.

Dorman Products, Inc. Corporate Office and Customer Service: 1-800-523-2492.
Disclaimer: Even though every attempt is made to ensure this information is complete and accurate, it is impossible to account for all possible circumstances or situations. Please consult with a qualified auto technician before attempting to perform any work you are not qualified to do. Automobiles can be hazardous to work on; be sure to take all necessary safety precautions. Failure to do so may result in property damage or personal injury. Certain motor vehicle standards and performance requirements may apply to your motor vehicle (such as Federal Motor Vehicle Safety Standards by the National Highway Traffic Safety Administration). Be sure that your work is performed in accordance with such standards and that you do not disable any motor vehicle safety feature.

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