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SAFETY PRECAUTIONS
SAFETY
Use caution when handling batteries
• Batteries contain sulfuric acid which will damage eyes or
skin if contacted.
• If eye contact occurs, flush immediately with clean
water and get prompt medical attention.
• If accidentally swallowed, drink large quantities of
water or milk and call a physician immediately.
• If acid contacts skin or clothing, wash off immediately
with a lot of water.
• Wear protective glasses and gloves when working with
batteries.
• Batteries generate flammable hydrogen gas which may
explode. Keep away from flame and sparks.
• Do not use or charge the battery when the electrolyte
level is lower than the lower limit: otherwise, it could
cause an explosion.
• Be sure to stop the engine by turning off the starter
switch before inspecting or handling the battery.
• Be careful not to let metal tools (or any metal objects)
such as a hammer or spanner come into contact with
the battery terminals.
• When disconnecting the battery wiring, always discon-
nect it from the earth side (-). When connecting, connect
the earth side last.
• Loose battery terminals may result in sparks. Be sure to
fasten terminals tightly.
• Make sure the battery caps are tightened securely.
• Do not charge a battery or jump-start the engine if the
battery is frozen; otherwise it may explode.
Warm the frozen battery to 15°C (60°F) before use.
1BAA17Z
Have a service agent repair welding cracks or
other damage
Ask a service agent to make any repairs that require weld-
ing. If the agent is unavailable, make sure the welding is
done by a qualified person in a properly equipped work-
place.
Checks after maintenance
• Gradually raise the engine speed from low idle to maxi-
mum and check that no oil or water is leaking from the
parts serviced.
• Move the controls and check that the machine is oper-
ating properly.
Disposing of wastes
• Always collect oil that is drained from the machine in
containers. Improperly disposed waste oil can cause
environmental harm.
• Follow appropriate laws and regulations when dispos-
ing of harmful objects such as oil, fuel, coolant, solvent,
filters and batteries.
1BAA18Z
Summary of Contents for TB 250
Page 1: ......
Page 3: ...1 1 SAFETY 1 Safety alert symbol 1 2 Safety precautions 1 3 Cautions when working 1 9...
Page 36: ...2 24 2 TIGHTENING TORQUE SERVICE DATA...
Page 38: ...2 26 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with options 2 2...
Page 39: ...2 27 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with angle blade and blade oat 1 2...
Page 40: ...2 28 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with angle blade and blade oat 2 2...
Page 41: ...2 29 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with high ow option 1 2...
Page 42: ...2 30 2 HYDRAULIC CIRCUIT DIAGRAM SERVICE DATA Equipped with high ow option 2 2...
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Page 59: ...2 46 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 60: ...2 47 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 61: ...2 48 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 62: ...2 49 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
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Page 73: ...2 60 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA NAME STANDARD NO...
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Page 81: ...2 68 2 WIRE HARNESS WIRING DIAGRAM SERVICE DATA...
Page 92: ...3 11 3 CONTROL VALVE FUNCTION...
Page 108: ...4 3 4 SERVICE STANDARDS DISASSEMBLY AND ASSEMBLY Clearance for pin and bushing...
Page 352: ...ENGINE 6 Machine model Mounted engine TB250 4TNV88...