Greensmaster 3300/3400Page 7 -- 8Chassis
Brake Service
Figure 6
250 to 400 ft--lb
(339 to 540 N--m)
65 to 85 ft--lb
(89 to 115 N--m)
7
10
5
11
1
9
6
8
2
4
3
12
13
14
15
16
17
1. Wheel assembly
2. Wheel hub
3. Brake drum
4. Wheel stud (4 per wheel)
5. Brake assembly (LH shown)
6. Cap screw (4 per brake)
7. Lock nut
8. Cap screw (4 per motor)
9. Lug nut (4 per wheel)
10. Brake lever tab
11. Hydraulic motor (LH shown)
12. Woodruff key
13. Hydraulic hose
14. Hydraulic hose
15. O--ring
16. 45
o
hydraulic fitting (2 per motor)
17. O--ring
FRONT
RIGHT
Removal (Fig. 6)
1. Park machine on a level s urface, lower the cutting
unitsand stoptheengine.Remove keyfromtheignition
switch.
2. Chock wheels to prevent machine from shifting.
3. Loosen, but do not remove, lock nut (item 7) from
wheel motor shaft.
4. Removefrontwheel assembly(see WheelRemoval
in thissection). Make sureto supportmachine with jack
stands.
5. Make sure parking brake is disengaged.
6. Remove e--ring and clevis pin that secure brake
cable to brake actuator lever. Position brake cable end
away from lever ( Fig. 7).
IMPORTANT: DO NOT hit brake drum assembly,
puller or wheel motor with a hammer during drum
assembly removal or installation. Hammering may
cause damage to the wheel motor.
7. Makesure thatlock nuton wheelmotorshaftisloos-
ened at least two (2) turns. Use wheel hub puller ( see
Special Tools in this chapter) to loosen brake drum as-
sembly from motor.
8. Removelocknutandbrakedrumassemblyfrommo-
torshaft.Discard locknut. Locateand retrievewoodruff
key.
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