Yanmar SA Series, Руководство по эксплуатации

Страница: 19 / 170

1-10
1. SAFETY PRECAUTIONS
SA221/324/424 Operation Manual
17. Wheel bolts must be tightened to specified torque
using the proper procedure anytime it is
loosened.
18. Keep the tractor securely supported while
changing the wheels or adjusting the tire tread
width. Make sure to tighten the wheel bolts to the
specified tightening torque.
19. Avoid working under any hydraulically supported
devices. Such devices can leak, suddenly settle
down, or be accidentally lowered. If working
beneath the tractor or an implement is
unavoidable, ensure to use a stand or lift
apparatus with the capacity of more than 3 tons.
20. High pressure hydraulic fluid when released can
penetrate human skin, possibly leading to serious
personal injury. Before disconnecting any
hydraulic line, fully release the internal pressure.
Before exerting a pressure to the hydraulic
system, ensure that all connections are tight and
all the lines, pipes and hoses are free from
fractures/fissures or any other damage.
21. Search for leaks with a piece of cardboard.
Protect hands and body from high pressure
fluids.
22. If an accident occurs, see a doctor immediately.
Any fluid injected into the skin must be surgically
removed within a few hours or gangrene may
result.
23. Check brake operation frequently. Adjust and
service as required.
24. Keep all bolts and nuts tightened, make sure the
tractor and the attachment is in safe working
condition.
25. Avoid changing the engine governor settings or
overspeed the engine. Excessive engine speeds
are dangerous.
26. Observe proper waste disposal laws and
regulations. Prior to disposal, determine the
proper method to dispose of waste from your
local Environmental Protection Agency.
Recycling centers are established to properly
dispose of materials in an environmentally safe
fashion.
27. Use container approved by the effective law
when draining fluids. Avoid using food or
beverage containers that can mislead someone
into drinking from food or beverage containers.
Properly dispose of the containers immediately
following the draining of fluids.
28. Observe your local Environmental Protection
Agency regulations when disposing of oil, fuel,
coolant, brake fluids, filters, batteries, tires and
other harmful waste.
29. Yanmar does not recommend the use of a
pressure washer or garden hose to clean the
tractor. Electrical components, spindles, pulleys,
bearings or the engine can be damaged. The use
of water will result in shortened life and reduce
serviceability.
WARNING: THE OWNER/OPERATOR RESPONSIBILITY: Restrict the use of the tractor to
persons who read, understand and follow the warnings and instructions in the
Operation
Manual and on the tractor.
SA221_324_424_OperatorsManual.book 10 ページ ２０１８年６月４日 月曜日 午後５時１９分