BCS Part #222-296
Cam Bush Line Reaming Tool Kit For Triumph T120 And T140

This bushing tool is designed to work on all Triumph preunit 500, and all 650 and 750cc Triumph twins. The ball should be exactly the correct size to force through the right hand bushing and give the correct internal diameter as recommended by Triumph.

This will allow the reamer guide to be placed in the right hand bush so as to hold the reamer in position to line ream the left hand bush to size.

Please bear in mind the following:

a) Crankcases should be fully bolted together before reaming. Ensure the cylinder base gasket surface is lined up between both halves, which indicates all is in line.

b) Ensure the tool is fully lubricated before using the reamer, ball, or reamer guide.

c) As with all reamers, only turn in the direction of rotation, never backwards.

d) Clean cases and bushings fully after reaming to remove any swarf. Sintered bushings should be soaked in oil before using. If using the machined bronze "Kibblewhite PM" bushings, they should be well lubricated before cams are installed, and where applicable, make sure any oil holes are drilled and lined up.