LOWER ROCKER ARMS:
(Part # 7667) consists of 7646 Frame, 7647 V Rocker, and 7648 Flat Rocker.

IF COMPLETE  rocker arms are to be supplied, both upper and lower arms must be ordered to insure proper fit.

ALSO AVAILABLE: Complete rocker arm assembly consisting of a 7666 Upper Rocker Arm, a 7667 Lower Rocker Arm, a 2072 Rocker Arm Carriage, assembled with all cone screws, nuts, washers, fasteners, springs and straps.  Order part number 7689.

* No. 25 Sharpeners made before October 1980, Serial Number 13380, used compression springs rather than tension springs.  These machines used three 3026 springs and three 3027 spring rods.