Injector pump fuel regulator

[vilas66]

Originally Posted by COLVERT

Vilas66. Those keys may do the job but they have a built in problem.

They throw an uneven load on the bolt which can make the bolt harder than normal to undo.

A TEE shaped TORX driver is required. It puts a turning force directly down the axis of the bolt. This force acts on the whole surface of the bolt threads and not just on one side as those L shaped tools do.---

Colvert You may be right but I was able to renew all the seals of my pump successfully and without trouble with those: That's my experience and that's what I shared