5.
Loosen and remove lock nut (item 11) from lift arm
pivot pin.
#4
Deck
#1 Deck
#5 Deck
6.
Support lift arm and pull lift arm pivot pin from lift arm
and frame. Locate and remove thrust washer from rear
of lift arm during pivot pin removal.
7.
Removeliftarmfrommachine(seeCuttingDeckOp-
erator’s Manual).
8.
guide.
Disassemble lift arm as needed using Figure 7 as a
#
2
#3
Deck
#
6 Deck
#7 Deck
(GM4700)
Deck
(GM4700)
9.
and pivot pin for damage or wear.Replace worn or dam-
aged components.
Clean lift arm and pivot pin. Inspect lift arm bushings
Installation (Fig 7)
CUTTING DECK LOCATIONS
1.
2.
Assemble lift arm using Figure 7 as a guide.
Figure 8
Position lift arm to frame. Fit thrust washer (item 10)
between rear of lift arm and frame. Slide pivot pin into
frame and lift arm. Align roll pin in pivot pin with slot in
frame flange.
3
1
4
3.
Install and tighten lock nut (item 11) to secure lift arm
pivot pin.
4.
pin.Securecylinderpintoliftarmwithflangeheadscrew
and flange nut.
Install hydraulic lift cylinder to lift arm with cylinder
NOTE: Install thrust washer (item 33) on carrier pivot
shaft before installing cutting deck on pivot shaft.
2
5.
Position and install cutting deck to lift arm (see Cut-
ting Deck Operator’s Manual).
Figure 9
3.
4.
6.
If lift arm for either deck #4 or #5 was removed, slide
1.
2.
Supply hose
Return hose
Case drain hose
Hose retaining loop
hydraulic hoses through the hose retaining loop on the
lift arm. Remove caps and plugs from hoses and fittings
and install hoses to the deck motor (Fig. 9). Make sure
that deck is fully lowered to the ground before tightening
hoses.
7.
Lubricate lift arm and lift cylinder grease fittings after
assembly is complete.
8.
verify that hydraulic hoses and fittings do not contact
anything.
After assembly, raise and lower the cutting deck to
Groundsmaster 4500--D/4700--D
Page 7 -- 9
Chassis
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 30857, Toro Groundsmaster 30858, Toro Groundsmaster 4500 D, Toro Groundsmaster 4700 D |
| 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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