Toro 08159SL Groundsmaster 5900 5910 Service Manual

2.
Press base mounts from joint yoke.  Slide bearings
Joint Yoke Installation (Fig. 4)
from joint yoke.
1.
Install joint yoke to lift arm:
3.
from yoke:
Useapresstoremovecrossandremainingbearings
A.  Place spacer (item 10)  and then thrust washer
(item 11) onto joint yoke shaft.
A.  Place a small socket against one bearing and a
large socket against the yoke on the opposite side.
B.  Insert yoke shaft up through lift arm bushings.
C. Place  second thrust washer (item 11) onto joint
yoke shaft  and then place  washer(s) (item 13)  as
needed to remove  as much clearance as possible
between second thrust washer and hardened wash-
er (item 14) location.
B.  While supporting the  large socket,  apply pres-
sure on small socket to  partially push the opposite
bearing into the large socket.
C. Remove  yoke  from  press,  grasp  partially  re-
moved bearing  and tap on yoke  to completely re-
move the bearing.
D. Install  slotted hex nut to secure joint yoke to lift
arm. Torque nut from 150 to 180 ft--lb (204 to 244
N--m). Make sure  that joint yoke rotates in  lift arm
without binding and that excessive clearance does
not exist in yoke assembly.
D. Repeat process for remaining bearing.
E.  Thoroughly clean and inspect all components.
Joint Yoke Assembly
2.
Carefully lower lift  arm to position base  mounts to
deck connection.
1.
Apply a coating of grease to bearing bores of yoke.
Also, apply grease to bearings and seal of bearing as-
sembly.
3.
mounts. Secure base mounts with eight (8) cap screws
and flat washers.
Install shims  between  deck connection  and base
2.
Press one bearing partially into yoke.
4.
tion on machine.
Grease joint yoke and lift arm bushing after installa-
IMPORTANT: Take care  when installing cross into
bearing to avoid damaging bearing seal.
5.
tingdecktoverifythathydraulichosesandfittingsdonot
contact anything.
Afterassemblyiscompleted,raiseandlowerthecut-
3.
4.
Carefully insert cross into bearing and yoke.
Hold cross in alignment and press bearing in until it
hits the yoke.
5.
onto cross shaft. Press bearing into yoke.
Carefully place second bearing into yoke  bore and
1
6.
Install snap rings to bearings to secure bearings in
place.
2
2
7.
Pressbasemountstojointyokewiththeanglededge
of the mounts assembled away from  the joint (Fig. 5).
The outside of the  yoke bearing cups should be flush
with the base mount surfaces.
8.
Make sure that assembled joint yoke moves without
binding.  Slight binding  can usually  be  eliminated by
lightly rapping the yoke lugs with a soft faced hammer.
If binding continues, disassemble joint yoke to identify
and eliminate source of binding.
3
3
Figure 5
1.
2.
Joint yoke
Base mount
3.
Angled edge
Groundsmaster 5900/5910
Page 7 -- 7
Chassis
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 374 pages
Document TypeService Manual
LanguageEnglish
Product BrandToro. 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 TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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