New CMB 67 HR Advice

[Tom Foley]

Don't think square drive has anything to do with it , the hole is just too small .

 

[Stuart Barr]

Okay guys, two fast clarification questions:

1) Does the age of a NIB greenie matter or is this something that covers all engines?

2) Does using a square drive at the flywheel make a difference as there isn't the axial load on the bearings like there is using round collet

Mark,

The older 67's and 80's that had the cast drum housings had the proper clearance in the housing. We are not having any problems with the other size motors.

Stu