Filed Under (Harley Davidson) by admin on 24-03-2012

1. Find and unplug the O2 sensor wires from the wiring harness and remove nylon cable tie holding front wire to frame. Feed the end of the wires through the frame so they are free from the motorcycle. NOTE: Pay attention to wire routing for re-installation. 2. Loosen the heat shield clamps on both the front and rear exhaust pipes. This allows easier access to the head pipe mounting nuts. 3. Remove the two head pipe mounting nuts from each fl ange, located at the cylinder head. 4. Remove the clamp bolt which mounts the rear head pipe to the belt drive cover bracket. 5. Remove the two bolts from each muffl er body where they attach to the mounting bar. Carefully remove exhaust pipes from the motorcycle and set aside. 6. Using a 7/8″ or 22mm wrench, carefully remove the O2 sensors from the stock head pipes and save for re-use with the new system. 7. Remove the drive belt cover and take the bracket off the rear cover bolt, the bracket will not be re-used. 8. Loosen the brake rod at the rear eyelet using a T30 torx driver. 9. Remove the three mount bolts and washers attaching the exhaust mounting bar (save hardware for re-use). 10. Carefully remove exhaust port fl anges and circlips from the stock exhaust system using snapring pliers. NOTE: Replace bent or damaged circlips. Check exhaust port gasket condition

Write a comment