Re: Solved: Vibration Damper Removal - 1928 5-26

Posted by easyed On 2014/4/19 20:07:50

28pack526

As I see it the springs separate the two flywheel halves that push against the facings which push against the hubs which are torqued up solid to the crank. This causes the drag noted in service manual. This allows the damper to adjust. This STANDARD is measured by the fixture ST 143. Obviously, your damper assembly, with new facing etc meets this STANDARD.

"Adjust Damper Standard" means to me:

The damper is allowed to adjust and the standard is measured as follows. No ajustment except changing the facing rings, cleaning etc. To function proper it has to meet this Standard.

Let me know if you think I'm off in left field.