Komatsu ecot3 PC300LC-8 Shop Manual page 489

PC300, 350-8
SEN02628-03
HYDRAULIC EXCAVATOR
Shop Manual
PC300-8
PC300LC-8
PC350-8
PC350LC-8
Machine model
PC300-8
PC300LC-8
PC350-8
PC350LC-8
40 Troubleshooting
General Information on troubleshooting
Points to remember when troubleshooting .................................................................................................
Sequence of events in troubleshooting.......................................................................................................
Checks before troubleshooting ...................................................................................................................
Classification and troubleshooting steps.....................................................................................................
Information in troubleshooting table............................................................................................................
Possible problems and troubleshooting No. ...............................................................................................
Connection table for connector pin numbers .............................................................................................. 11
T- branch box and T- branch adapter table ................................................................................................ 47
PC300, 350-8
Serial number
60001 and up
60001 and up
60001 and up
60001 and up
SEN02628-04
2
3
4
5
6
8
1