Usage:
(1) Adjustment of clutch lever pull.
2N6962 and 2N6963 Clutches; force of 21.3 in. (541 mm) from center of shaft ... 123 to 163 lb.(55.8 to 73.9 kg)
2F8223 Clutch; force of 13.6 in. (345 mm) from center of shaft ... 63 to 83 lb.(29 to 38 kg)
2N7076 Clutch; force of 13.6 in. (345 mm) from center of shaft ... 95 to 125 lb.(43 to 57 kg)
Torque needed to turn clutch control shaft*
2N6962 and 2N6963 Clutches ... 262 lb.ft.(36.2 mkg)
2F8223 Clutch ... 85 lb.ft.(11.8 mkg)
2N7076 Clutch ... 128 lb.ft.(17.7 mkg)
(2) Angle of clutch lever between engaged and disengaged positions:
2N6962 and 2N6963 Clutches ... 18°
2N7076 Clutch ... 151/2°
2F8223 Clutch ... 16°
(3) End clearance:
2N6962 and 2N6963 Clutches ... .006 to .010 in.(0.15 to 0.25 mm)
8F8223 and 2N7076 Clutches ... .004 to .007 in.(0.106 to 0.178 mm)
(4) Torque for hub nut ... 30 lb.ft.(4.1 mkg)
Then hit with hammer and tighten:
2N6962 and 2N6963 Clutches ... 150° to 180°
2F8223 and 2N7076 Clutches ... 60° to 90°
*For installing control equipment.