Komatsu Galeo PC138US-8 Shop Manual page 570

40 Troubleshooting
*1 – *10:
See Testing and adjusting, "Special functions of machine monitor", Monitoring items table.
*: A limit value is the value mentioned above, but a standard value in normalcy is "0 cc/min. (no leak)".
Rating or equivalent:
Relieve the circuit under the following condition.
1) Engine: Full throttle
2) Mode: P
3) Boom: Raise
PC138US, USLC-8
SEN02464-01
19