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SAFETY

CAUTIONS WHEN WORKING

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1

CAUTIONS WHEN WORKING

1C0BF00

CAUTIONS WHEN WORKING

When disassembling or assembling

• Clean the machine before disassembly.
• Check the following items and record the results:

a. Model, machine serial number, hour meter.
b. Reason for repair, repair history.
c. Are the filters dirty?
d. The conditions of the fuel and oil.
e. Any damage or looseness to any part?

• Where necessary, draw alignment indicators to avoid

assembly errors. To avoid misconnection, place indi-
cators such as reference tags on pipes.

• Clean all disassembled parts and new parts, arrange

them neatly, and place indicators as necessary.

• Be sure to replace all seals and cotter pins with new

ones.

• Keep those parts that should not come in contact with

water or oil away from those with oil on the surface.

• When installing bearings, bushings and oil seals, a

press tool should be used. If a hammer is used, use a
cushioning material to avoid damage.

• Wipe all joining surfaces clean until there is no dirt or

dust adhering to them.

• Wrap the thread tight with seal tape starting 1 or 2

threads away from the thread end. The tape should be
overlapped by about 10 mm (0.39 in).

When removing/installing the hydraulic unit

• Make sure that the temperature of the hydraulic oil has

dropped and is cool enough to work with.

• To prevent the hydraulic oil from escaping under pres-

sure, release the residual pressure in the piping.

• Be sure to install caps or plugs on all openings in the

hydraulic unit to prevent dirt from getting into the unit
through them.

• The hydraulic oil adhering to the unit is often mistaken

for an oil leak, so wipe off the unit thoroughly.

• Be sure that no damage is caused to the plating on the

rod in the hydraulic cylinder.

• Removal and installation of the hydraulic cylinder

should be done with the rod fully retracted.

• Be sure to bleed the air after installing the hydraulic

cylinder. (

 “4. Disassembly and assembly: Cylin-

der”)

• Always bleed the air when hydraulic oil is changed or

a hydraulic device is replaced. (

 “4. Disassembly

and assembly: Drive system”)

Summary of Contents for TB210R

Page 1: ...Serial No 210000003 WETB210R_A XA Book No CB8E000...

Page 2: ...e viewed by a person sitting in the operator s seat Machine serial number The machine serial number is stamped on the identification plate Be sure to include this number when sending a report or inqui...

Page 3: ...SAFETY 1...

Page 4: ...e to cover all hazards and risks which may be as sociated with the maintenance of the machine in every environment For maintenance work each person must take adequate safety precautions against possib...

Page 5: ...hen working with a grinding polishing sanding machine hammer or compressed air as metal frag ments or other objects could scatter in such an envi ronment Wear hearing protectors when operating the mac...

Page 6: ...oving the machine may accidentally start moving resulting in severe injury to the maintenance person nel Make sure that the working equipment has been lowered to the ground and the engine has been tur...

Page 7: ...event slipping falling from machine clear the footing and observe the following a Do not spill oil or grease on the machine b Keep the machine tidy and clean c Be careful when walking around the machi...

Page 8: ...rade of fuel for the operating season Handling of hoses Oil leak or fuel leak can cause a fire Do not twist bend or hit the hoses Never use twisted bent or cracked pipes tubes or hoses otherwise they...

Page 9: ...re from the circuit of the working equipment for link type controls When removing plugs or screws or when disconnect ing hoses stand to the side and loosen them slowly to gradually release the interna...

Page 10: ...When disconnecting the battery wiring always discon nect it from the earth side When connecting con nect the earth side last Loose battery terminals may result in sparks Be sure to fasten terminals t...

Page 11: ...id damage Wipe all joining surfaces clean until there is no dirt or dust adhering to them Wrap the thread tight with seal tape starting 1 or 2 threads away from the thread end The tape should be overl...

Page 12: ...sure vibration or shock is applied to a twist ed hose oil leak hose breakage or damage to the hose fitting can result Be sure that the hydraulic hoses are not contacting sharp objects or each other Th...

Page 13: ...SERVICE DATA 2...

Page 14: ...SERVICE DATA DIMENSIONAL DRAWING 1 2 DIMENSIONAL DRAWING 2A0BL00 DIMENSIONAL DRAWING Machine dimensions 2A0BL01...

Page 15: ...late attached Unit mm in Rubber crawler A 2955 116 3 B 750 29 5 C 2190 86 2 D 610 24 0 E 395 15 6 F 1005 39 6 G 1325 52 2 H 750 29 5 H2 1020 40 2 J 180 7 1 K 160 6 3 L 1320 52 0 M 980 38 6 P 505 19 9...

Page 16: ...SERVICE DATA DIMENSIONAL DRAWING 3 2 DIMENSIONAL DRAWING 2A0BL00 Operating range...

Page 17: ...ICE DATA DIMENSIONAL DRAWING 4 2 DIMENSIONAL DRAWING 2A0BL00 Unit mm in Rubber crawler A 3285 129 3 B 3220 126 8 C 1755 69 1 D 1475 58 1 E 2265 89 2 F 2985 117 5 G 2120 83 5 H 625 24 6 J 250 9 8 K 175...

Page 18: ...h mph 3 7 2 3 Steel crawler 1st km h mph 2nd km h mph Maximum tractive force kN lbf 12 8 2880 Gradeability 58 deg 30 Ground pressure Rubber crawler Canopy kPa psi 28 4 06 Cab kPa psi Steel crawler Can...

Page 19: ...in 750 29 5 Track gauge During normal operation mm in 840 33 1 Track retracted mm in 570 22 4 Track shoe width mm in 180 7 1 Ground clearance of un dercarriage Rubber crawler mm in 160 6 3 Steel craw...

Page 20: ...Download the full PDF manual instantly Our customer service e mail aservicemanualpdf yahoo com...

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