Usage:
3N7842 SHOWN
Torque for the bolt that holds the clutch lever on the shaft ... 75 lb. ft.(100 N·m)
A force of 125 lb. (555 N) for single plate, 156 lb. (695 N) for double plate, must be necessary to engage the clutch. The force must be at 90° to the clutch lever and 13.6 in. (345 mm) from the center of the clutch shaft.
(1) Torque for hub nut:
Single plate clutch ... 30 lb. ft.(40 N·m) + 60° to 90°
Double plate clutch ... 30 lb. ft.(40 N·m) + 120° to 150°
(2) Torque for bolt that holds the lock in place ... 21 lb. ft.(26 N·m)
(3) End clearance for shaft ... .004 to .007 in.(0.10 to 0.18 mm)
(4) Thickness of clutch plate (new) ... .433 to .443 in.(11.00 to 11.25 mm)
(5) Torque for two bolts that hold the yoke to the shaft ... 38 lb. ft.(51 N·m)
(6) Torque for two bolts that hold the collar assembly together ... 30 lb. ft.(40 N·m)
3N6545 Double Plate Clutch; 3N8613 Triple Plate Clutch
3N8613 SHOWN
Torque for the bolt that holds the clutch lever on the shaft ... 75 lb. ft.(100 N·m)
A force (F), 90° to the clutch lever, of 180 lb. (800 N) at a distance of 21.3 in. (541 mm) from the center of the clutch shaft must be necessary to engage the clutch.
(1) Torque for hub nut ... 30 lb. ft.(40 N·m) + 180° to 210°
(2) End clearance for shaft ... .006 to .010 in.(0.15 to 0.25 mm)
(3) Thickness of clutch plate (new) ... .620 to .630 in.(15.75 to 16.00 mm)
(4) Torque for two bolts that hold the collar assembly together ... 30 lb. ft.(40 N·m)
(5) Torque for two bolts that hold the yoke to the shaft ... 38 lb. ft.(51 N·m)
(6) Torque for retainer bolts ... 38 lb. ft.(51 N·m)
(7) Torque for carrier assembly bolts ... 140 lb. ft.(190 N·m)
3N6544 Double Plate Clutch
Torque for the bolt that holds the clutch lever on the shaft ... 75 lb. ft.(100 N·m)
A force (F), 90° to the clutch lever, of 163 lb. (725 N) at a distance of 21.3 in. (541 mm) from the center of the clutch shaft must be necessary to engage the clutch.
(1) Torque for hub nut ... 30 lb. ft.(40 N·m) + 150° to 180°
(2) Torque for bolt that holds the lock in place ... 21 lb. ft.(26 N·m)
(3) End clearance for shaft ... .006 to .010 in.(0.15 to 0.25 mm)
(4) Thickness of clutch plate (new) ... .620 to .630 in.(15.75 to 16.00 mm)
(5) Torque for two bolts that hold the collar assembly together ... 30 lb. ft.(40 N·m)
(6) Torque for two bolts that hold the yoke to the shaft ... 38 lb. ft.(51 N·m)
(7) Torque for carrier assembly bolts ... 85 lb. ft.(115 N·m)