Toro 08159SL Groundsmaster 5900 5910 Service Manual

Removal (Fig. 2)
Park  machine  on  a  level  surface,  lower  cutting
decks, stop  engine, apply parking  brake and remove
key from the ignition switch.
8.  Thread second jam nut (item 19) onto end of spring
shaft. While holding first jam nut with a wrench to pre-
vent it from turning, torque second jam nut from 135 to
1.
165
ft--lb (184  to 223 N--m)  to secure spring  adjust-
ment.
2.
Remove cap screw (item 6) and lock nut (item 5) that
9.
mately 40 oz (1.1 kg) of grease to a clean spring.
Thoroughly pack spring with grease. Apply approxi-
secures rod end of rear impact arm to cutting deck con-
nection. Locate and remove spacer (item 29) from each
side of rod end.
10.Install spring  shaft assembly  into rear impact  arm
housing and secure housing (item 26) with four (4) cap
screws (item 3) and lock nuts (item 18).
3.
Remove lock nut(item 15) and lock washer (item 16)
that secures rear impact arm pivot shaft (item 12). Slide
pivot shaft from  pivot hub and impact arm  clevis. Re-
move rear impact arm assembly from machine.
11.Thread rod end (item 28) with jam nut (item 27) into
end of spring shaft so that distance from center of rod
end  to  center of  pivot  shaft  mounting  hole  is  from
Disassembly (Fig. 2)
34.890”
to 35.010” (886.3 to 889.2 mm) (Fig. 3). Do not
tighten jam nut until alignment of cutting deck to traction
unit is checked (see below).
1.
using Figure 2 as a guide.
Disassemble wing deck rear impact  arm assembly
2.
inspectforwornparts.Replacecomponents   asneeded.
Thoroughly clean rear impact arm components and
Assembly (Fig. 2)
1.
Slide plain  washer (item  21), compression  spring
34.890”
to 35.010”
(item23),secondplainwasher   (item21),plasticbearing
(item 22),  third  plain washer  (item 21)  and  then flat
washer (item 20) onto spring shaft. Thread one jam nut
(item 19) onto shaft and tighten so that spring length is
(886.3
to 889.2 mm)
Figure 3
12.000”
(304.8 mm).
Installation (Fig. 2)
Position rear impact arm  assembly to cutting deck
2.
sembled spring shaft.
Slide  the housing  (item  26) onto  rod  end  of as-
1.
connection and frame.
3.
Insert assembly into rear impact arm housing (item
17).
2.
Slide pivot shaft (item 12) through rear  impact arm
clevis and hub. Secure pivot shaft with lock washer and
lock nut.
4.
arm housing with two (2) cap screws (item 3) and lock
nuts (item 18).
Temporarily secure housing (item 26) to rear impact
3.
Position spacers on both sides of rod end of rear im-
pact arm assembly. Secure rod end of rear impact arm
to deck connection with cap screw (item 6) and lock nut
(item 5).
IMPORTANT: All  endplay  must be  removed  from
spring  shaft assembly  to allow  proper  operation
and ensure long life.
4.
Lubricate rear impact arm grease fittings.
5.
Grasp end of spring shaft. Push inward and pull out-
ward on shaft  to determine if endplay exists  in spring
shaft assembly.
5.
cutting deck to verify that hydraulic hoses and fittings do
not contact anything.
After installation is  completed, raise and lower the
6.
3/4”
If endplay in spring  shaft assembly exists, insert a
socket onto jam nut (item 19) on spring shaft. Ac-
NOTE:  Due to differences in grass conditions and the
counterbalance setting of traction unit, it is advised that
grass be  cut and appearance  checked before formal
cutting is started.  Refer to Operator’s Manual for  cor-
recting cutting deck mismatch procedures.
cess to jam nut can be obtained through the open end
ofrear impact arm housing. Loosen jam nutuntil all end-
play in shaft is removed.
7.
When no endplay exists in springshaft assembly,re-
move two  (2) cap screws  and nuts securing  housing
(item 26) to rear  impact arm housing. Remove  spring
shaft assembly from housing.
Groundsmaster 5900/5910
Page 7 -- 5
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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