Reelmaster 5010 Series Page 6 -- 9 Chassis (Rev. C)
Removal (Fig. 5)
1. Park the machine on a level surface, lower the cut-
ting units andstop the engine. Remove thekey from the
ignition switch.
2. Chock wheels to prevent machine from shifting.
3. Loosen, but do not remove, lock nut (item 17) from
wheel motor shaft.
4. Remove front wheel assembly(see Wheel Removal
in this section). Make sure to support machine with jack
stands.
5. Make sure parking brake is disengaged.
NOTE: Clevispin thatsecures brake cableto brake ac-
tuator lever is secured with cotter pin (shown in Fig. 5)
or extension spring (shown in Figs. 6 and 7).
6. Remove cotter pin or spring from clevis pin that se-
cures brake cable to brake actuator lever. Remove cle-
vis pin and position brake cable away from brake
actuator lever.
7. Remove brake drum.
IMPORTANT: DONOT hit wheelhub, pulleror wheel
motor with a hammer during wheel hub removal or
installation. Hammering may cause damage to the
wheel motor.
8. Make sure that lock nut on wheel motor shaft is
loose. Use appropriate puller to loosen wheel hub from
wheel motor shaft.
9. Remove lock nut and wheel hub from motor shaft.
Locate and retrieve woodruff key.
NOTE: Ifdesired, the complete brakeassembly can be
removed from the machine for disassembly (see step
12).
10.Remove upper and lower shoe springs from brake
shoes.
11.Remove shoe hold down cups and hold down
springs. Remove brake shoes and hold down pins from
backing plate.
12.If necessary, remove backing plate from machineby
loosening and removing four (4) cap screws and lock
nuts.
Installation (Fig. 5)
1. Remove rust and debris from all parts with a wire
brush prior to installation. Clean all parts. Inspect brake
shoe contact surfaces of the brake drum for excessive
wear. Replace any worn or damaged parts.
1. Brake drum
2. Lock nut
3. Wheel hub
4. Cap screw (4 used)
5. Brake assembly
6. Cap screw (4 used)
7. Brake adapter
8. Extension spring
9. Square key
10. Wheel motor (Eaton)
11. Lock nut (4 used)
Figure 6
(550 to 671 N--m)
405 to 495 ft--lb
2
3
6
8
9
10
1
5
7
4
STANDARD 2WD MACHINE WITH
EATON WHEEL MOTORS SHOWN
FRONT
RIGHT
11
1. Brake assembly
2. Clevis pin
3. Brake spring bracket
4. Flange nut
5. Jam nut
6. Cap screw
7. Extension spring
8. Wheel motor (Parker)
Figure 7
2
3
6
8
1
5
7
4
FRONT
RIGHT
Chassis
