EN - 16
SEAT ADJUSTMENT LEVER
Models 915258, 915259, 915260, 915261,
915262, 915263, 915264, 915274, 915278
Unlocks seat to allow operator to move seat
forward or backward and then lock in desired
position.
PARKING BRAKE LEVER
See Figure 24.
Controls the parking brake. The engine will
not start with brake in the off position.
SAFETY INTERLOCK SYSTEM
Monitors the interaction of various unit
features for operator safety.
STEERING LEVERS
Control the direction and speed of unit. To
stop unit, return both steering levers to
neutral.
TRANSAXLE BYPASS LEVERS
Control the transaxles so unit may be moved
with the engine off.
ANTI-SCALP WHEELS
Help prevent the deck from contacting the
ground and scalping the lawn when passing
over a high spot.
IMPORTANT: All references to left, right, front
or rear are given from the perspective of
operator in operator’s position, facing the
direction of forward travel.
EMERGENCY STOPPING
1. Move steering levers to neutral position.
2. Engage parking brake.
3. Push PTO knob down to off position.
4. Turn ignition key to off position and
remove key from ignition.
BEFORE OPERATING UNIT
1. Check fuel level and add fuel if needed.
IMPORTANT: Use fresh unleaded fuel with
an octane rating of at least 87. DO NOT use
E85 blended fuels; the engine is not E20 /
E30 / E85 compatible. The maximum
recommended ethanol content is 10%.
Gravely recommends using a quality fuel
stabilizer in all fuel.
See Short-Term Storage
on page 29.
2. Check engine oil level and add oil if
needed. Refer to engine manual.
3. Check condition of air cleaner. Refer to
engine manual.
4. Check function of the Safety Interlock
System by performing the tests in
Check
Safety Interlock System on page 21.
Contact your Gravely dealer for repair if
any of the tests fail.
5. Set cutting height. See Figure 25.
a. Depress and hold deck lift pedal in
forward position.
b. Rotate height-of-cut dial to desired
setting.
c. Slowly return deck lift pedal to resting
position.
Figure 24
Parking Brake
Engaged (On)
Brake Released
(Off)
OPERATION
WARNING: AVOID INJURY.
Read and understand the
Safety section before
proceeding.
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