Tire; Check And Replace Tire (Tire Pressure); Check Tire For Damage - Hitachi ZW 120-6 Operator's Manual

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
17.5-25-12 PR
2. Check tires for any damage and/or excessive wear.

Check Tire for Damage

--- every 10 hours
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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.
MAINTENANCE
Standard Air Pressure
350 kPa (3.5 kgf/cm , 50.7 psi)
2
7-83
SA-249