Removal (Fig. 12)
Park machine on a level surface, lower cutting
decks, stop engine, engage parking brake and remove
key from the ignition switch.
1.
#4
Deck
#1 Deck
#5 Deck
2.
Remove cutting deck from lift arm (see Cutting Deck
Operator’s Manual).
3.
Remove pin (item 27) that secures lift links (item 10)
to lift arm.
#
2
#3
Deck
#
6 Deck
#7 Deck
(GM4700)
Deck
(GM4700)
4.
Loosen and remove lock nut (item 19) from pivot pin
(item 28).
5.
and support arm. Locate and remove thrust washer
(item 20) from rear of lift arm during pivot pin removal.
Support lift arm and pull lift arm pivot pin from lift arm
CUTTING DECK LOCATIONS
6.
7.
Remove lift arm from machine.
Figure 13
Disassemble lift arm as needed using Figure 12 as
a guide.
8.
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. 12)
1.
2.
(item 20) between rear of lift arm and support arm. Slide
pivotpinintosupportarmandliftarm.Alignrollpininpiv-
ot pin with slot in support arm flange.
Assemble lift arm using Figure 12 as a guide.
Position lift arm to support arm. Fit thrust washer
3.
Install and tighten lock nut (item 19) to secure lift arm
pivot pin.
4.
Make sure that thrust washer (item 15) and retaining
ring (item 1) are on both ends of pin.
Secure lift links (item 10) to lift arm with pin (item 27).
NOTE: Install compression spring (item 23) and thrust
washer (item 24) on carrier pivot pin before installing
cutting deck on pivot pin.
5.
Position and install cutting deck to lift arm (see Cut-
ting Deck Operator’s Manual).
6.
Lubricate lift arm grease fittings after assembly is
complete.
7.
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 -- 13
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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