GB - 14
To mow:
1. Lock steering levers in neutral.
2. Put the shift lever in neutral.
3. Move the throttle lever to the fast position.
4. Engage the operator presence control lever.
NOTE: Operator presence control must remain engaged.
5. Move the PTO switch to On to engage mower.
IMPORTANT: NEVER engage the PTO if the mower is
plugged with grass or other material. This will damage the
PTO belt.
6. Move the shift lever to set a slow ground speed.
7. Hold steering levers against the handlebar and release
the lock latches.
8. Release steering levers slowly.
When you know how to operate the unit, select a speed
appropriate to your mowing conditions.
To stop mowing:
1. Lock the steering levers in neutral.
2. Keep one hand on the operator presence control and
move the shift lever to the neutral position.
3. Move the throttle lever to 1/2 speed.
4. Turn off PTO switch.
CUTTING HEIGHT ADJUSTMENT
NOTE: Adjust the cutting height using a combination of the
deck mounting location on the deck carrier frame, spacers
on the front casters, and spacers between the mower blades
and the deck spindles. The desired cutting height may be set
by adjusting only the blade spacers and caster spacers.
Refer to the cutting height charts below to determine which
combination of deck mounting location, blade spacers and
caster spacers will set the desired cutting height.
1. Shut off the unit. See Shut Off on page 13 and "To stop
mowing."
2. Support the rear of the machine and the back edge of
the mower deck.
3. Remove the six deck mounting bolts (three per side).
4. Align the mounting holes in the deck frame with the
unit frame and re-install the mounting bolts in the
appropriate holes and tighten to 47-54 N•m
(35-40 lb.-ft).
5. Using a suitable lifting device, lift the front of the
machine.
6. Remove lynch pin and spacer bushing.
NOTE: Adjust caster wheel spacers to keep mower deck
tilted slightly down at the front.
7. Adjust caster wheel spacers to set the front cutting
height accordingly.
WARNING: ALWAYS block wheels, engage
parking brake and know all jack stands are
strong, secure and will hold weight of unit
during maintenance.
IMPORTANT: Do not allow washer (item 4 in Figure 6)
to sit on caster yoke (item 5 in Figure 6). It must be on
top of height-of-cut spacer bushings (item 3 in Figure 6).
Top Mounting Holes
Bottom Mounting Holes
Figure 5
1. Lynch Pin
2. Spacer Bushing
3. Spacers
4. Washer
5. Caster Yoke
Figure 6
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