PTO Drive Shaft Cross and Bearing Service
1.
Drive Shaft Removal in this section).
Remove PTO drive shaft from vehicle (see PTO
D. Hold cross in alignment and press bearing in until
it hits the yoke.
IMPORTANT: When placing yoke in vise, clamp
lightly on the solid part of the yoke to prevent yoke
damage. Also, the use of a vise with soft jaws is rec-
ommended.
E. Carefully place second bearing into yoke bore
and onto cross shaft. Press bearing into yoke.
F. Install snap rings to bearings to secure bearings
in place.
2.
remove snap rings that secure bearings at the inside of
each yoke. Remove yoke from vise.
Lightly clamp yoke in vise. Use two screwdrivers to
G. Repeat procedure for other yoke.
H. Grease cross until grease comes out of all four (4)
bearing cups.
IMPORTANT: Yokes must be supported when re-
moving and installing bearings to prevent damage.
5.
Make sure that assembled joint moves without bind-
ing. Slight binding can usually be eliminated by lightly
rapping the yoke lugs with a soft faced hammer. If bind-
ing continues, disassemble joint to identify source of
binding.
3.
yokes:
Use a press to remove cross and bearings from
A. Place a small socket against one bearing and a
large socket against the yoke on the opposite side.
6.
Install drive shaft to vehicle (see PTO Drive Shaft
B. While supporting the large socket, apply pres-
sure on small socket to partially push the opposite
bearing into the large socket.
Installation in this section).
4
C. Remove yoke from press, grasp partially re-
moved bearing and tap on yoke to completely re-
move the bearing.
3
D. Repeat process for remaining bearings.
E. Thoroughly clean and inspect all components.
To install new cross and bearings:
1
4.
A. Apply a coating of grease to bearing bores of end
yoke and shaft yoke. Also, apply grease to bearings
and seal of bearing assembly. Make sure that all
bearing rollers are properly seated in bearing cage.
2
3
B. Press one bearing partially into yoke.
Figure 20
IMPORTANT: Take care when installing cross into
bearing to avoid damaging bearing seal.
1.
2.
End yoke
3.
Snap ring (4 used)
Shaft yoke
Cross and bearing kit
4.
C. Carefully insert cross into bearing and yoke.
Chassis
Page 6 – 20
Groundsmaster 7200/7210
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 7200, Toro Groundsmaster 7210 |
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|
| 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 |
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My mower is a TORO 7210.
Start fuse defection. Why ?