MTD Garden Tractors User Manual page 6

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13. Hydraulic fluid escaping under pressure can
have enough force to penetrate the skin.
Hydraulic fluid may also infect a minor cut or
opening in the skin. If injured by escaping fluid,
see a doctor at once. Serious infection or reac-
tion can result if medical treatment is not given
immediately.
Do not attempt to repair or tighten hoses that
are under pressure, when the boom is raised
or with the tractor engine running. Cycle all
hydraulic control valves to relieve all pressure
before disconnecting the lines or performing
other work on the hydraulic system. Make sure
all connections are tight and hoses and lines
are in good condition before applying pressure
to the system. To locate a leak under pressure,
use a small piece of cardboard or wood. Never
use hands.
14. When using an acetylene torch, always wear
welding goggles and gloves. Keep a charged
fire extinguisher within reach. Do not weld or
heat areas near fuel tanks or fuel lines and uti-
lize proper shielding around hydraulic lines.
15. Always use safety stands in conjunction with
hydraulic jacks or hoists. Do not rely on the
jack or hoist to carry the load; it could fail.
Always use a safety bar to block hydraulic cyl-
inders.
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16. When splitting tractors or disassembling
machines, be sure to use safety stands and
adequate supports to prevent tipping or roll-
over.
17. Use a safety catch on all hoist hooks. Do not
take a chance, the load could slip off the hook.
18. Use pullers to remove bearings, bushings,
gears, cylinder sleeves, etc. when applicable.
Use hammers, punches and chisels only when
absolutely necessary. Then, be sure to wear
safety glasses.
19. Be careful when using compressed air to dry
parts. Use approved air blow guns, do not
exceed 30 psi, wear safety glasses or goggles
and use proper shielding to protect everyone in
the work area.
20. Petroleum based solvents, often used for
cleaning parts, are flammable. Use care to
avoid fire or explosion when using these sol-
vents.
IMPORTANT: The above is only a partial list of
safe work rules. In addition, always refer to the
Operator's Manual for the specific machine for
additional safe work rules regarding the
machine operation.
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