12-4
VARIABLE MOWING SYSTEM/ MOWER DECK/WHEELS HRX217HYA • HRX217HZA
3. Install the front shutter holders using four 8 x 10 mm
flange bolts.
4. Confirm that the shutter moves free.
5. Install the blades (P. 3 -4
).
SHUTTER DISASSEMBLY/REASSEMBLY
DISASSEMBLY
1.Remove the 6 mm nylon lock nut, 6.5 x 18 mm washer,
collar, 6 x 19 mm special bolt, and washer.
2.Remove the shutter arm.
REASSEMBLY
Reassembly is done in the reverse order of disassembly.
Before installation, always use a new nylon lock nut.
TORQUE: 9.8 N•m (7.2 ft-lb)
LEVER ARM REMOVAL/INSTALLATION
REMOVAL
1.Remove the top cover, fan cover, and fuel tank (P. 7 -1
).
2.Remove the rear scroll (P. 1 2 -5
).
3.Remove the retaining ring and washer.
4.Remove the lever arm by pulling it out from the top of the
mower.
INSTALLATION
Installation is done in the reverse order of removal.
FLANGE BOLT, 8 x 10 mm (4)
FRONT SHUTTER HOLDER (2)
PLAIN WASHER,
6.5 x 18 mm
COLLAR
SPECIAL BOLT,
6 x 19 mm
WASHER
SHUTTER
ARM
SHUTTER
NYLON LOCK NUT, 6 mm
INSTALLATION: Replace.
TORQUE: 9.8 N•m (7.2 ft-lb)
LEVER ARM
RETAINING RING
AND WASHER