Removal (Fig. 5)
Park machine on a level surface, lower cutting
decks, stop engine, apply parking brake and remove
key from the ignition switch.
5. Align lift cylinder with lift arm. Secure lift cylinder to
lift arm with lift cylinder pin (item 3).
1.
6. Install side deck rear arm assembly (see Side Deck
Rear Arm Assembly Installation in this section).
2.
Deck Removal in Chapter 8 -- Cutting Decks).
Remove side deck from lift arm (see Side Cutting
7. If sensing plate (item 26) was removed from lift arm,
secure plate so it is rotated as far as possible toward
center of machine.
3.
Removesidedeckreararmassembly frompivothub
(see Side Deck Rear Arm Assembly Removal in this
section).
8. Positionandinstallsidecuttingdecktomachine(see
Side Cutting Deck Installation in Chapter 8 -- Cutting
Decks).
4.
Removeliftcylinderpin(item3)thatsecuresliftcylin-
der to lift arm.
9. Lubricate lift arm grease fittings after assembly is
complete.
5.
Drive out slotted roll pin (item 15) that retains lift arm
pivot shaft. Discard roll pin.
10.After assemblyiscompleted,raiseandlowerthecut-
tingdecktoverifythathydraulichosesandfittingsdonot
contact anything.
6.
Support lift arm and pull lift arm pivot shaft from lift
armandframe.Locateandremovethrustwashers(item
5)
during pivot shaft removal.
9/16”
hole
3”
x 12” (3/8” to 1/2” thick) plate steel
A. If pivot shaft is difficult to remove, fabricate a pull-
er as shown in Figure 7.
B. Attachpullertoendofpivotshaftwiththepictured
bolt and flat washer.
1/2”
-- 13 UNC bolt
Flat washer
C. Drivepivotshaftfromliftarmandframewithham-
mer.
7.
Remove lift arm from machine.
1”
to 1 1/8”
Installation (Fig. 5)
1.
2.
placed (Fig. 5). Slide pivot shaft into frame and lift arm
until roll pin holes in shaft and frame align.
Apply anti--seize lubricant to lift arm pivot shaft.
Positionliftarmtoframewiththrustwashersproperly
Use hammer to drive
pivot shaft from lift arm
3.
Install new slotted roll pin to secure lift arm pivot
shaft.
4.
If pivot hub was removed from pivot shaft, slide pivot
hub onto shaft. Apply Loctite #242 (or equivalent) to cap
screw threads and secure pivot hub with washer and
cap screw. Torque cap screw from 77 to 96 ft--lb (105
to 130 N--m).
Figure 7
Groundsmaster 4000--D/4010--D
Page 7 -- 7
Chassis
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 10176SL, Toro Groundsmaster 30446, Toro Groundsmaster 30448, Toro Groundsmaster 4010 D |
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| Document Type | Catalog |
| Language | English |
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