Roller Removal (Fig. 1)
Position aerator on a firm, level surface with aerator
attached to tractor. Disengage PTO, apply tractor park-
ing brake, stop engine and remove key from the ignition
switch. Support aerator to prevent it from moving.
Roller Installation (Fig. 1)
1.
1. Clean roller shaft ends and apply antiseize lubricant
to shaft ends. Slide bearings onto roller shafts. Do not
tighten set screws at this time.
2.
3.
Chock roller to prevent it from moving.
Loosen flange bearings from roller shaft:
CAUTION
To prevent personal injury, make sure that roll-
er is supported as it is installed to the machine.
Roller weighs approximately 133 pounds (60
kg).
A. Loosen set screw (item 2.1) that secures each
bearing locking collar to roller shaft.
B. Using the blind hole in bearing locking collars as a
striking point, unlock collars from roller shaft by rotat-
ing the collars with a punch in the opposite direction
of normal roller rotation.
2.
Position roller with flange bearings under raised aer-
ator.
3.
position aerator frame to roller assembly.
Start engine on tow vehicle. Slowly lower aerator to
4.
cure both flange bearings (item 2) to aerator frame.
Remove two (2) cap screws and lock nuts that se-
4.
Align holes in bearing flanges with holes in aerator
5.
Start engine on tow vehicle. Slowly raise aerator
frame. Orientate bearing so that grease fittings point to
front of aerator. Secure both flange bearings to frame
with two (2) cap screws and lock nuts.
while allowing roller to remain on the ground. Stop tow
vehicle engine. Support raised aerator to prevent it from
lowering unexpectedly.
5.
Check that roller is free to rotate and no binding ex-
ists. Center roller between bearings.
CAUTION
6.
Using the blind hole in the flange mount bearing lock-
ing collars as a striking point, lock collars to roller shaft
by rotating the collars with a punch in the direction of nor-
mal roller rotation. Tighten set screw (item 2.1) to secure
each bearing locking collar to roller shaft.
To prevent personal injury, make sure that roll-
er is supported as it is removed from the ma-
chine.
Roller
weighs
approximately
133
pounds (60 kg).
7.
Check that clearance between roller scraper and
6.
chine.
Remove roller with flange bearings from under ma-
roller is from 0.060” to 0.090” (1.5 to 2.2 mm) along en-
tire length of scraper. Adjust scraper position if neces-
sary.
7.
Slide bearings from roller shaft.
8.
Lubricate grease fittings on roller bearings.
ProCore 864/1298
Page 3 − 3
Chassis
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro ProCore 1298, Toro ProCore 864 |
| Download File |
|
| Document Type | Catalog |
| 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 |
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