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MAINTENANCE
7-83
J. Tire
Check and Replace Tire (Tire Pressure)
Check appearance --- every 10 hours
Replace --- as necessary
d
WARNING:
Secure the front and rear frames with the
articulation lock bar and pins.
When inflating tires, stand behind the tread and use
the self-attaching chuck.
Avoid welding near tires, which could potentially
cause the tires to explode.
Tires may explode if a tire is smoking such as if the
machine catches fire, the tires become abnormally
hot, or the air smells of rubber or tire bead burning.
IMPORTANT:
Always maintain the correct tire pressure.
Even if only one tread pattern has worn out, replace
the tire with a new one. Before operating the
machine, check the tires for any breaks, damage or
foreign matter.
When replacing one tire, use a new tire having the
same tread pattern and specification as the other
tires.
Check Air Pressure
1. Measure air pressure when the tires are cool before
operating the machine.
Standard Tire
Standard Air Pressure
17.5-25-12 PR
350 kPa (3.5 kgf/cm
2
, 50.7 psi)
2. Check tires for any damage and/or excessive wear.
Check Tire for Damage
--- every 10 hours
d
WARNING: If tire has external damage such as a score,
an accident due to puncture or burst of the tire may
occur, possibly resulting in personal injury or death.
Check the external appearance of tires for any damage.
SA-249
Summary of Contents for ZW 120-6
Page 4: ......
Page 10: ...MACHINE NUMBERS 2 MEMO ...
Page 58: ...SAFETY SIGNS S 48 MEMO ...
Page 156: ...BREAK IN 2 2 MEMO ...
Page 206: ...OPERATING MACHINE 5 20 MEMO ...
Page 218: ...TRANSPORTING 6 12 MEMO ...
Page 331: ...MAINTENANCE 7 113 25 Cutting edge mounting bolt Bolt dia in 1 Quantity 7 M4GB 07 116 ...
Page 344: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 4 MEMO ...
Page 348: ...STORAGE 10 4 MEMO ...
Page 354: ...TROUBLESHOOTING 11 6 MEMO ...
Page 356: ...SPECIFICATIONS 12 2 MEMO ...
Page 360: ...13 4 OPTIONAL ATTACHMENTS HYDRAULIC TYPE QUICK COUPLER OPERATION MEMO ...