Harley Davidson Exhaust Flange Nut Torque

HARLEY -DAVIDSON Manufacturer Part Number.

Harley davidson exhaust flange nut torque. Def think it needs a couple iterations of torque. Tighten OEM exhaust flanges nuts on front pipe. The torque values I found for that size thread gives 8 ftlbs for a steel to steel interface.

See figures 3 4 and 5 for clamp orientation. This allows easier access to the head pipe mounting nuts. Repeat steps i-iii for the rear cylinder exhaust flange nuts OR OR Muffler Bracket Bolt.

Made from aluminum thread that is woven into a mesh the gaskets deform upon compression by the exhaust pipe and flange. 516 - 19 ft. Install 516 flat washers with the 516-18 locking nuts.

21Check alignment of both pipes. Torque Specs Harley Exhaust Flange. Remove the two head pipe mounting nuts from each flange located at the cylinder head.

Ad Fast Free Shipping on Orders Over 40. The nfieldgear catalog says the correct torque is 4 ftlbs 48 inlbs. That converts to 10 ft lbs.

First you should pre-load the. Expert Gear Advice From Riders. Tighten upper nuts to 60-80 in.