Komatsu PW160-7K Series Operation And Maintenance Manual page 282

SERVICE PROCEDURE
3. Replace plug (1).
For details of the oil to use, see "USE FUEL, COOLANT
AND LUBRICANTS ACCORDING TO AMBIENT TEMPER-
ATURE (234)"
CHECK OIL LEVEL IN TRANSMISSION, ADD OIL
1
1. Remove level plug (1).
2. If oil emerges replace plug (1)
3. If no oil emerges remove plug (1) and add oil until oil emerges
from plug hole (1).
4. Replace plug (1).
For details of the oil to use, see "USE FUEL, COOLANT
AND LUBRICANTS ACCORDING TO AMBIENT TEMPER-
ATURE (234)"
CHECK LEVEL OF BATTERY ELECTROLYTE
To avoid gas explosions, do not bring fire or sparks near
●
the battery.
● Battery electrolyte is dangerous. If it gets in your eyes or
on your skin, wash it off with large amounts of water, and
consult a doctor.
Carry out this check before operating the machine.
1. Open the battery box door on the front right hand side of the
machine.
2. Remove cap (1), and check that the electrolyte is at the spec-
ified level (10 to 12 mm above the plate). If the electrolyte
level is low, add distilled water to the specified level.
If the battery electrolyte is spilled, have dilute sulphuric acid
added.
282
WARNING
1
MAINTENANCE
1