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INSTALLATION
SWEEPER INSTALLATION
If installed, remove the mower deck from the power unit. Refer to the removal procedure
HRC7000-series shop manual. Save the bolts and flange nuts used on the mower deck; they will be
reused when the mower deck is reinstalled.
If the optional hydraulic drive release is to be installed, install it now. Refer to the instructions included
with the hydraulic drive release.
With the power unit on a level surface, ignition
1.
key removed, and blade control lever off, install
a 1/2-inch flat washer on each rear axle pivot
bolt in the Low Range position. Install the
original nuts and tighten to 76 ft-lb (103 N•m).
2.
Set the cutting-height at the 2-1/2 inch position.
3.
Open both pump bypass valves 1/2 turn, and set
tire pressures to 15 psi (193 kPa).
Support the sweeper arms with two 2x4" boards.
4.
5.
Raise the sweeper and support the sweeper
broom with the shipping pallet.
6.
Support the back of the power unit with a floor jack.
Roll
7.
power unit up to the sweeper, and connect
the power unit to the sweeper using the eight
1/2 x 1-inch bolts and flange nuts. Tighten to 76
ft-lb (103 N•m).
8.
Install the sweeper belt on the engine pulley and tensioner. Adjust the belt tension (see the mid-size
commercial mower owner's manual or shop manual).
28
NUT
(2)
1/2 inch FLAT
WASHER (2)
in
the
\
\
REAR AXLE PIVOT
BOLT
FS7054 SWEEPER
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