[Jacques Reed]

Good Day All,

Slight correction of the previous information:

After looking at a few more Houdaille shock absorbers I seem to remember now that all have the factory chisel mark for the correct location of the arm on the wingshaft.

I am reasonably sure that the centre punch mark shown in the photo is for the location of the indicator arm on the tension adjustment screw. I believe this is also done at the factory where the correct tension in the shock absorber is set on the bench.

I read that somewhere but cannot put my finger on it to confirm.

Cheers,