Note:
be used instead of washers and spacer when installing
bearings and seals in roller.
Special tool TOR4105 (see Special Tools) can
2
3
1
4
2.
Position a new bearing, black assembly washer (see
Special Tools) and original lock nut onto each end of the
roller shaft (Fig. 31).
3.
Tighten nuts until the bearings are seated into each
end of the roller.
4.
Remove nut and black assembly washer from each
end of the roller.
Figure 32
IMPORTANT: Failure to grease bearing lock nut be-
fore seal installation may result in seal damage.
1.
2.
Bearing lock nut
Seal
3.
4.
Grease nut surface
Pack with grease
5.
Apply a coating of grease to the nut surface to pre-
vent seal damage during seal installation (Fig. 32).
2
1
6.
Carefully install seals onto bearing lock nuts. Pack
the back of the seal 75 to 90% full with #2 grease (Fig.
32).
7.
Install a nut with seal onto each end of the roller shaft.
Tighten nuts until they bottom against bearings (Fig. 33).
Remove nuts from roller shaft.
8.
washer (see Special Tools) on each end of roller shaft
(Fig. 34). Thread nut onto each end of shaft.
Position an assembly spacer and yellow assembly
Figure 33
1.
Bearing lock nut
2.
Seal
9.
Tighten each nut until the yellow assembly washers
4
3
2
1
bottom out against the roller housing. Remove nuts, as-
sembly washers and assembly spacers from roller
shaft.
Note:
If original bearing lock nut(s) are being used,
apply Loctite #242 (or equivalent) to threads of lock
nut(s).
10.Insert
a V−ring onto each bearing lock nut.
Lubricate lips of installed seals with #2 grease.
bearing lock nut with V−ring onto each end of
Figure 34
11.
1.
2.
Bearing lock nut
Yellow assembly washer
3.
4.
Assembly spacer
Seal
12.Install
the roller shaft. Torque lock nuts from 25 to 30 ft−lb (34
to 41 Nm).
Greensmaster 3150
Page 10 - 25 Rev. A
Dual Point Adjust Cutting Units
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Greensmaster 3150 |
| 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)
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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