Komatsu WA600-8, Operation & Maintenance Manual, Page: 408 / 554

Tire size Standard inflation pressure
35/65-33-36PR (standard)
Front wheel:525 kPa {5.4 kg/cm
2
}
Rear wheel:525 kPa {5.4 kg/cm
2
}
35/65-33-42PR (if equipped)
Front wheel:625 kPa {6.4 kg/cm
2
}
Rear wheel:625 kPa {6.4 kg/cm
2
}
35/65R33
☆
(if equipped)
Front wheel:590 kPa {6.0 kg/cm
2
}
Rear wheel:490 kPa {5.0 kg/cm
2
}
35/65R33
☆☆
(if equipped)
Front wheel:750 kPa {7.6 kg/cm
2
}
Rear wheel:650 kPa {6.6 kg/cm
2
}
NOTICE
Appropriate inflation pressure varies depending on the given type of work. For details, see “HAN-
DLE TIRE (3-255)”.
METHOD FOR LUBRICATING AJSS LEVER
(Machine with AJSS specification)
When it is heavy to move the AJSS lever fore-and-aft, or its movement is not smooth, perform the following.
• Lubricate the AJSS lever U joint and AJSS lever slide rail.
1.
Remove the cover (1).
2.
Loosen the clamp (2), and move the cover (3) down-
ward.
3.
Supply the grease to the grease fittings (4) and (5).
4.
After greasing, wipe off any old grease that is pushed
out.
5.
Return the cover (3), and fix it with clamp (2).
6.
Install the cover (1).
• For procedures for when lubricating the AJSS lever slide
rail only, see the following.
1.
Remove the grommet (6).
2.
By using a grease pump, pump in grease through the
grease fittings (5) inside cover (1).
3.
After greasing, wipe off any old grease that is pushed
out.
4.
Install the grommet (6).
CHECKS BEFORE STARTING
For the following items, see OPERATION, METHOD FOR CHECKING BEFORE STARTING (3-171).
MAINTENANCE PROCEDURE MAINTENANCE
4-42