Worldlawn WYZ 48, Руководство оператора

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Hydra-Gear : Located on the right front corner of the hydrostatic pumps .
With a 5/8 wrench, turn both valves one turn counter-clockwise to release drive system.
Turn clockwise to reset system.
DO NOT over tighten. DO NOT tow machine.
White: Located on the right front corner of the hydrostatic pumps .
With a 11/16wrench, turn counter-clockwise to loosen the nuts, then With a 5/16 wrench,. turn
the valve counter-clockwise to release drive system.
Turn clockwise to reset system.
DO NOT over tighten. DO NOT tow machine
4.2 PRE-START
4.2.1 Fill fuel tanks .For best results use only clean, fresh regular grade unleaded gasoline with an octane
rating of 87 or higher. Regular grade leaded gasoline may also be used; however, combustion chamber and
cylinder head will require more frequent service; see Engine Owner’s Manual,
DO NOT
add engine oil to
gasoline.
Do Not
overfill fuel tank.
4.2.2 Make sure you understand the controls, their locations, their functions, and their safety requirements.
4.2.3 Refer to Maintenance. Section 5, and perform all necessary inspection and maintenance steps.
4.2.4 Check the tire inflation:
wheels Inflation
Drive wheels
20psi(138kPa)
Caster wheels 40psi(276kPa)
4.3 MOWING
4.3.1 Operate units with all roll bars in the raised and locked position and use seat belt; there is no rollover
protection when the roll bar is down. If it is necessary to lower roll bar do not wear seat belt. Raise the roll bar as
soon as clearance permits.
4.3.2 Open fuel shut-off Valve (left or right tank).
4.3.3 Starting Engine
Brake must be engaged, the PTO switch disengaged, and the motion control levers out (neutral lock
position).
(The operator does not need to be in the seat to start the engine)
On a cold
engine
, place the
throttle midway
between the “SLOW” and “FAST” positions and push
choke
lever forward to the “ON” position. Turn ignition switch to the “start” position. Release the
switch as soon as engine starts.
IMPORTANT:
DO NOT crank the engine continuously for more than 10 seconds at a time. If the
engine does not start, allow a 60 seconds cool-down period between starting attempts. Failure to
follow these guidelines can burn out the starter motor.
After starting a cold engine, gradually return choke to the “OFF” position as the engine warm up.
On a
warm
engine, place the
throttle midway
between the “SLOW” and “FAST” positions and leave the
choke
in the “OFF” position.
4.3.4 Engage PTO