Removal
1.
stop engine, engage parking brake, and remove key
from the ignition switch.
Park machine on a level surface, lower cutting units,
#4
Deck
#1 Deck
#5 Deck
2.
Remove cutting deck from lift arm (see Cutting Unit
Operator’s Manual).
3.
Remove liftcylinder pin thatsecures liftcylinder tolift
arm.
#
2
#3
Deck
#
6 Deck
#7 Deck
(GM4700)
Deck
(GM4700)
4.
5.
Loosen and remove lock nut from pivot pin.
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.
6.
7.
Remove lift arm from machine.
CUTTING DECK LOCATIONS
Clean lift arm and pivot pin. Inspect lift arm flange
Figure 7
bushings and pivot pin for damage or wear.
Installation
1.
Position lift arm to frame (Fig. 6). Fit thrust washer
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.
2.
3.
cylinder pin to lift arm with flange head screw and flange
nut.
Install and tighten lock nut to secure liftarm pivot pin.
Install lift cylinder to lift arm with cylinder pin. Secure
NOTE: Install thrust washer on deck pivot shaft before
installing cutting deck on pivot shaft.
4.
Position and install cutting deck to lift arm (see Cut-
ting Unit Operator’s Manual).
NOTE: The lift arms for cutting decks #2 and #3 are
fitted with a lift arm rotation stop block (27). This stop is
to keep the deck stable while raised. To adjust rotation
stop, loosen set screws and fully raise cutting deck to
position the stop. Apply medium strength thread--lock-
ing compound (e.g. Loctite blue) to set screws and re-
tighten set screws to secure stop. The rotation stop
should contact the lift arm across the full width of the
stop.
5.
assembly is complete (see Traction Unit Operator’s
Manual).
Lubricate lift arm and lift cylinder grease fittings after
6.
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 -- 7
Chassis
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | 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)
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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