9-12 4203780 First Edition
ACCESSORIES AND MISCELLANEOUS REPAIR
9
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Place wheel chocks in front of and behind front
wheels.
3. Remove the battery. (See “Battery and Battery Tray”
on page 4-86.)
4. Place brake lever in the disengaged position.
5. Disconnect spring (6) from release spring bracket (3)
to relieve tension.
6. Remove cotter pin (40) and clevis pin (38).
7. Disconnect wiring harness lead to park brake switch
(17).
8. Remove three nuts (8), lock washers (9), screws
(24), and spacers (25).
9. Raise park brake handle (27) to the engaged position
and lower park brake lever (26) down and out of
machine.
10. Remove cotter pin (19) and park brake pin (12) to
remove park brake cable (39). Inspect park brake
cable for wear or fraying; replace as necessary.
11. Remove two nuts (22), lock washers (23), screws
(15), and flat washers (16) to remove the park brake
switch (17).
12. Remove the lock nut (13) and screw (18) to remove
the park brake switch actuator (14).
13. Remove two nuts (8), two lock washers (9), four flat
washers (10), and two screws (21) to remove the left
side brake switch bracket (20) and right side brake
switch bracket (11).
14. Remove two nuts (36), lock washers (35), and
screws (30) to remove the front cable guide pulley
bracket (37) and the rear cable guide pulley bracket
(34).
15. Remove the nut (36), lock washer (35), spacer (33),
park brake cable pulley (32), flat washer (31), and
screw (18) from the rear cable guide pulley bracket.
Inspect the park brake cable pulley and spacer for
wear; replace as necessary.
16. Remove the nut (36), lock washer (35), spacer (33),
park brake cable pulley (32), flat washer (31), and
screw (18) from the front cable guide pulley bracket.
Inspect the park brake cable pulley and spacer for
wear; replace as necessary.
17. With a marking pen, make a reference mark of the
location of the park brake caliper bracket (7) to the
frame. Remove the two nuts (28), lock washers (29),
flat washers (2), and screws (1) to remove the
release spring bracket (3) and the park brake caliper
bracket with the park brake caliper (5) as an
assembly.
Figure 9-16
18. Remove the two nuts (41), V-plate (42), and two
brake shim (4).
19. Remove the rib plate (48), stud plate (44), two
springs (45), two spacers (46), two bolts (47), and
brake cam lever (43) as an assembly.
20. Remove the bolts from the two plates, and remove
the springs and spacers. Inspect caliper assembly for
wear; replace as necessary.
Disassembly Note
Clean and inspect all moving parts, checking for wear,
damage, and binding parts.
Installation Notes
• Assemble the park brake by reversing the order of
disassembly.
• Carefully route park brake switch wire harness to
avoid damage from pinched wires.
• Adjust park brake. (See “Park Brake Adjustment” on
page 9-4.)
1 Lock nut (2) 5 Brake Cam
Lever
9Screw (2)
2 V-Plate 6 Stud Plate
with Lining
10 Rib Plate
with Lining
3 Brake Shim(2) 7 Brake Return
Spring (2)
4 Park Brake
Caliper Bracket
8Brake
Spacer (2)
TN1793
1
2
3
4
5
6
7
8
9
10
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