Note:
(11),
The brake assembly consists of return spring
brake cam (9), brake shoes (12), backing plate (8),
and retaining clip (10).
3. Lubricate new O--rings (18) with clean hydraulic
fluid. Install O--rings and hose assemblies (15 or 16) to
the hydraulic fittings (17). Tighten hose connections.
6.
(14)
fromthebacking plate (8)andbrake bracket. Do notdis-
assemble.
Remove brake assembly from the brake bracket
byremoving fourcapscrews(26)andlocknuts(29)
Note:
The brake assembly consists of return spring
(11), brake cam (9), brake shoes (12), backing plate (8),
and retaining clip (10).
4.
Install brake assembly to the brake bracket (14) by
7.
Label all connections for reassembly purposes.
securing the backing plate (8) to the brake bracket with
four cap screws (26) and lock nuts (29).
8.
Disconnect bothhoseassemblies (15or16)andO--
rings (18) from the both hydraulic fittings (17). Allow
hoses to drain into a suitable container.
5. Securebrakelever(23)tothebrakecam(9)withthe
retaining clip (10).
9.
from the hydraulic wheel motor (20).
Remove hydraulic fittings (17) and O--rings (19)
IMPORTANT: DO NOT hit wheel hub (6) with a ham-
mer during removal or installation. Hammering may
cause damage to the hydraulic wheel motor (20).
10.
(14)
Remove four cap screws (30) from brake bracket
and hydraulic wheel motor (20). Remove motor
Note:
Thebrake drumassembly consists ofthewheel
from the frame.
hub (6), brake drum (3), and drive stud (7).
Front Wheel Motor Installation (Fig. 38)
6. Make sure that wheel hub bore and wheel motor
shaft are thoroughly cleaned. Install key (32) to the hy-
draulicwheelmotor(20)shaft.Slidebrakedrumassem-
bly onto the motor shaft.
1.
Position hydraulic wheel motor (20) to the frame.
Make sure ports of motor face the rear of the machine.
Secure motor and brake bracket (14) to the frame with
four cap screws (30).
7. Secure lock nut (24) to the hydraulic wheel motor
(20)
N--m).
shaft. Torque nut from 250 to 400 ft--lb (339 to 542
2.
Removecapsorplugsfromthehydraulic wheelmo-
tor(20).LubricatenewO--rings(19)withcleanhydraulic
fluid.InstallO--ringsandhydraulicfittings(17)tothemo-
tor and tighten.
8. Install bearing plate (13) and the tire (2) and rim (3)
to the brake drum assembly. Secure rim with lug nuts
(1).
Torque nuts from 70 to 90 ft--lb (95 to 122 N--m).
Greensmaster 3250--D
Page 4 -- 67
Hydraulic System (Rev. I)
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Greensmaster 3250 D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)