Step 3
Step 2
Step 1
s t e p 1
ASSEMBLE BRAKE ADAPTER
Install the #7554 (7561B*) brake adapter onto
the #9251 inner torque clutch hub with the
notches lining up.
Install the #7553 brake disc onto the #7554
brake adapter.
Slide the brake disc assembly onto the #6571
driveshaft, lining up the pin with the notches on
the hub and brake adapter.
1:1
7554, 7561B*, qty 1
brake adapter
B A G F
REMOVE THESE
PARTS FOR:
Steps 1-4
T O O L S U S E D
1/16", 3/32"
9
7554,
7561B*
9251
7553
6571
9251
7554, 7561B*
6571
7553
9251, qty 1
inner torque
clutch hub
7553, qty 1
brake disc
6599, qty 1
3/16 x 3/8 bushing
unflanged
s t e p 2
ASSEMBLE TORQUE CONTROL
Install the #9253 clutch disc into the inner hub,
then add the #9252 outer hub and #6599
bushing.
Install parts in the following order: #6594 thin
silver washer, #6594 thick gold spacer, #6594
thin silver washer and #6587 black spring.
Thread on the #6629 locknut and tighten it down
so the end of the shaft is flush with the end of
the nut.
9253
9252
6599 bushing
6594 thin silver washer
6594 thick gold spacer
6587
6629
6594 thin silver washer
inner hub
9253, qty 1
clutch disc
9252, qty 1
outer hub
1:1
6594, qty 2
thin washer
silver color
1:1
6594, qty 1
thick spacer
gold color
6587, qty 1
torque control spring
1:1
6629, qty 1
5-40 locknut
s t e p 3
BRAKE BRACKET
Slide the #7552 brake shoe onto the #7551
brake bracket so that the side with the rounded
notch in the center is on the same side as the
matching notch in the brake bracket.
7552
7551, qty 1
brake bracket
7552, qty 1
brake shoe
7551
ASSEMBLED
s t e p 4
INSTALL BRAKE BRACKET
Slide the brake bracket assembly onto the transmission. Make sure the
brake disc is centered between the brake bracket and brake shoe as shown.
Secure the bracket to the transmission as shown, using two #6919 (4145*,
different head type than shown in figure) screws in the top holes of the brake
bracket.
Step 4
1:1
6919, qty 2
4-40 x 5/16 screw
6919, 4145*
brake disc
ASSEMBLED
brake disc
brake shoe
brake bracket
6919, 4145*
brake shoe
1:1
4145*, qty 2
4-40 x 5/16 screw