Worldlawn WYZ 52, Руководство оператора

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One shaft is located under the console .The other is below and behind the seat.
5.1.18 Lubricate motion control bronze bushing:
Service Interval: 160hrs.
a) Stop engine, wait for all moving parts to stop, and remove key.
b) Unhook seat latch and tilt seat up.
c) Lubricate bronze bushings on flange bearing securing the motion control arm shafts with a light oil or
a spray type lubricant.
5.1.19. Remove engine shrouds and clean cooling fins:
Service Interval: 80hrs.
a) Stop engine, wait for all moving parts to stop, and remove key.
b) Remove cooling shroud clean-out covers from engine and clean cooling fins .Also clean dust, dirt and
oil from external surface of engine which can cause improper cooling.
c) Make sure cooling shroud clean-out covers or cooling shrouds are reinstalled. Operating the engine
without cooling shroud clean-out covers or cooling shrouds will cause engine damage due to
overheating.
5.1.20. Check spark plugs:
Service Interval: 160hrs.
Remove spark plugs, check condition and reset gaps, or replace with new plugs.
5.1.21.Change fuel filter:
Service Interval: As Required
a) A fuel filter is installed between the fuel tanks and the engine.
5.1.22. Change hydraulic system filter:
Service nterval: After First 250hrs.Then yearly thereafter
NOTE: Filter Oil: 25um.
a) Stop engine, wait for all moving parts to stop, and remove key.
b) Locate filter on the left side of the engine.
c) Carefully clean area around filter. It is important that no dirt or contamination enter hydraulic system.
d) Unscrew filter to remove and allow oil to drain from reservoir.
IMPORTANT: Before reinstalling new filter, fill it with Mobil 1 SAE 15W-50 and apply a thin
coat of oil on the surface of the rubber seal.
Turn the filters clockwise until rubber seal contacts the filter adapter then tighten the filter an
additional 2/3 to 3/4 turn.
e) Fill reservoir as stated in Section 5.1.11.
f) Raise the rear of machine up and support with jack stands (or equivalent support) just high enough to
allow drive wheels to turn freely.
g) Start engine and move throttle control ahead to full throttle position. Move the speed control levers to
the full speed and run for several minutes .Shut down machine and recheck oil level.
Do not change hydraulic system oil (except for what can be drained when changing filter), unless
it is felt the oil has been contaminated or been extremely hot.
5.1.23. Wheel hub-slotted nut torque specification.
When tightening the slotted nut on the wheel motor tapered shaft: