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I-8

GENERAL

Avoid battery hazards

•  Batteries contain sulfuric acid which will damage 

eyes or skin on contact.

•  If  acid  contacts  eyes,  flush  immediately  with 

clean water and get prompt medical attention.

•  If  acid  is  accidentally  swallowed,  drink  large 

quantities of water or milk and call a physician 

immediately.

•  If acid contacts skin or clothing, wash off imme-

diately with clean water.

•  Wear  safety  glasses  and  gloves  when  working 

with batteries.

•  Batteries generate flammable and explosive gas-

es. Keep arcs, sparks, flames and lighted tobacco 

away. 

•  Use a flashlight to check battery electrolyte lev-

el.

•  Stop the engine and shut off electrical equipment 

while inspecting or handling the battery.

•  Do not short circuit the battery posts with metal 

items.

•  Always  unfasten  the  negative  (–)  battery  cable 

first  when  disconnecting  the  battery  cable.  Al-

ways connect the negative (–) battery cable last 

when fastening the battery cable.

•  Loose battery terminals may result in sparks. Be 

sure to fasten terminals tightly.

•  Make sure the vent caps are tightened securely.

•  Do not charge a battery or jump-start the engine if 

the battery is frozen. Warm to 15°C (60°F) or the 

battery may explode.

Have  a  Takeuchi  service  agent  repair 

welding cracks or other damage

Ask a Takeuchi service agent to repair any welding 

problems which are detected. If not feasible, make 

sure the welding is done by a qualified person in a 

properly equipped workplace.

Safety signs

•  Keep all safety signs clean and legible.

•  Replace all missing, illegible or damaged safety 

and warning signs.

Checks after maintenance

•  Gradually raise the engine speed from a low idle 

to maximum speed and check that no oil or air is 

leaking from serviced parts.

•  Move the controls and check that the machine is 

operating properly.

Disposing of wastesa

•  Funnel  spent  fluids  from  the  machine into  con-

tainers. Disposing of fluids improperly destroys 

the environment.

•  Follow the prescribed regulations when disposing 

of oil, fuel, engine coolant, refrigerant, solvents, 

filters, batteries or other harmful substances.

Summary of Contents for TB23R

Page 1: ......

Page 2: ...ravel motors is the rear Also the right and left sides of the operator when he is seated in the operator s seat are the right and left sides of the machine MACHINE SERIAL NUMBER The machine serial num...

Page 3: ...0 3 I GENERAL II SPECIFICATIONS III MACHINE CONFIGURATION IV HYDRAULIC UNITS V TROUBLESHOOTING VI ENGINE...

Page 4: ...1 1 I GENERAL...

Page 5: ...ety precautions 3 Cautions during Disassembly and Assembly 9 Cautions during Removal and Installation of the Hydraulic Units 9 Cautions during Removal and Installation of Piping 10 Handling of Seals 1...

Page 6: ...d may result in minor or moder ate injury CAUTION The word WARNING indi cates a potentially hazardous situation which if not avoided could result in serious injury or death WARNING Observe all safety...

Page 7: ...regularity is found even if it is before the normal time for replacement Anti explosive lighting Use anti explosive electrical xtures and lights when inspecting fuel oil coolant battery uid etc If li...

Page 8: ...ands clothing and tools away from the rotating fan and running fan belts Securely block the machine or any com ponent that may fall Before performing maintenance or repairs under the machine set all w...

Page 9: ...rer s approved cap Use of a non ap proved cap without proper venting may result in pressurization of the tank Never use fuel for cleaning purposes Use the correct fuel grade for the operating sea son...

Page 10: ...disconnect ing hoses stand to the side and loosen slowly to gradually release the internal pressure before removing Handling of the Accumulator High pressure nitrogen gas is enclosed in the accu mula...

Page 11: ...se battery terminals may result in sparks Be sure to fasten terminals tightly Make sure the vent caps are tightened securely Do not charge a battery or jump start the engine if the battery is frozen W...

Page 12: ...ngs the bigger rounder side of their circumferences should face the mating surfaces CAUTIONS DURING REMOVAL AND INSTALLA TION OF THE HYDRAULIC UNITS 1 Make sure that the hydraulic oil s temperature ha...

Page 13: ...apply the maximum working pressure 5 or 6 times and con rm that there is no leakage HANDLING OF SEALS 1 Clean the grooves for O rings and if there is any burr etc remove it BURR DIRT Y2 A105E 2 Be ca...

Page 14: ...2 27 2 245 2 9 8 181 0 7 2 28 313 8 19 6 231 4 14 3 32 313 8 19 6 231 4 14 3 35 411 9 19 6 303 7 14 3 Hose Fitting Size Torque Union Nut G Taper Thread R N m ft lb N m ft lb 1 8 9 8 4 9 7 3 3 5 11 8 1...

Page 15: ...94 1 9 3 1 196 1 19 2 144 7 14 3 171 6 17 2 126 6 12 5 Nominal Thread Diameter G Torque N m ft lb 1 8 19 6 2 0 14 5 1 4 1 4 34 3 4 9 25 3 3 5 3 8 53 9 4 9 39 8 3 5 1 2 63 7 4 9 47 0 3 5 3 4 93 2 4 9 6...

Page 16: ...7 5 6 0 28 40 5 2 0 M12 1 75 83 4 4 1 8 5 0 42 61 5 3 0 97 1 4 8 9 9 0 49 71 6 3 5 M14 2 0 134 4 6 7 13 7 0 68 99 1 4 9 155 9 7 7 15 9 0 79 115 0 5 7 M16 2 0 207 9 10 4 21 2 1 06 153 3 7 7 241 2 12 1...

Page 17: ...II 1 II SPECIFICATIONS...

Page 18: ...r the respective part It is decided under refer ence to the standard at the time of shipping the results of various tests etc As the use conditions the degree of repairs etc differ for each machine th...

Page 19: ...lew Motor 7 Pilot Valve 8 Battery 9 Control Valve 10 Engine 11 Crawler Belt 12 Idler 13 Track Roller 14 Shoe Slide 15 Travel Motor 16 Slew Bearing 17 Track Adjuster 18 Swivel Joint 19 Bucket 20 Bucket...

Page 20: ...BUY NOW Then Instant Download the Complete Manual Thank you very much...

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