What is the proper procedure for installing stud kits?

Posted by CalliesAdmin on February 13, 2018 in Crankshafts, Tech Support

Installation Instructions:

1. Make sure threads in crankshaft are clean and are good threads.
2. Lightly coat the end of the stud going into the crank with “NEVER-SEEZ” (note: “Never-Seez” is the only material to be used!)
3. Install stud with 15 ft./lbs. of torque. DO NOT use any Loctite type products.
4. Install damper and accessories.
5. Install .300″ thick washer. Make sure the surface the washer is going against  is parallel.
6. Lightly coat threaded area where the nut goes and coat the bearing surface of the nut with “NEVER-SEEZ.”
7. Install nut using 75 ft./lbs. of torque. (except CPPI-013F use 65 ft./lbs. of torque)




Stud Kits Available: “A” – “B” Dimension Correct Stud Kit
(Kit Includes 6pt. Nut, .300? Thick Ground Washer & Stud) 0.770″ to 0.832″ CPPI-013D  7/16″ x 5.409″
0.803″ to 1.819″ CPPI-013G  7/16″ x 6.396″
1.640″ to 3.819″ CPPI-013E  7/16″ x 8.396″
3.042″ to 5.819″ CPPI-013F  7/16″ x 10.396″

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