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SAFETY PRECAUTIONS
SAFETY
SAFETY PRECAUTIONS
Observe all safety rules
• Operation, inspection and maintenance of this machine
must be performed only by a trained and qualified per-
son.
• All rules, regulations, precautions and safety procedures
must be understood and followed when performing op-
eration, inspection and maintenance of this machine.
• Do not perform any operation, inspection or mainte-
nance of this machine when under the influence of alco-
hol, drugs, medication, fatigue or insufficient sleep.
Wear safe clothing and protective gear
• Do not wear loose clothing or any accessory that can
catch on the controls or the moving parts of the ma-
chine.
• Do not wear clothing stained with oil or grease that can
easily catch fire.
• Wear protective gear such as helmet, safety shoes, pro-
tective goggles, respirator, gloves and earmuffs, as ap-
propriate, depending on the work involved. Especially
make sure to wear protective eye-wear and mask when
working with a grinding/polishing/sanding machine,
hammer or compressed air, as metal fragments or other
objects could scatter in such an environment.
• Wear hearing protectors when operating the machine.
Loud and prolonged noise can damage or destroy your
hearing.
Install an extinguisher and a first aid kit
• Install an extinguisher to fight a fire, and learn how to use
it.
• Prepare a first aid kit and keep it at a designated place.
• Decide on the procedures to be used in case of fire or
other hazards.
• Decide on and take note of the contact(s) in case of
emergency.
Place a “Do not operate” alert sign
Serious injury or death may result if an unauthorized person
starts the engine or touches the controls during inspection
or maintenance.
• Before performing maintenance, stop the engine, re-
move the key and store it in a safe place.
• Prominently display a “Do not operate” alert sign on
places such as the starter switch and the control lever.
Place another sign outside of the machine as neces-
sary.
Use the correct tools
Do not use damaged or weakened tools or tools designed
for other purposes. Use only the correct tools for the work
involved.
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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...
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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...