SEN00376-02
PC800, 850-8 1
Machine model Serial number
PC800-8 50001 and up
PC800SE-8 50001 and up
PC800LC-8 50001 and up
PC850-8 10001 and up
PC850SE-8 10001 and up
HYDRAULIC EXCAVATOR
PC800-8
PC800SE-8
PC800LC-8
PC850-8
PC850SE-8
00 Index and foreword 1
Foreword and general information
Safety notice....................................................................................................................................................2
How to read the shop manual..........................................................................................................................7
Explanation of terms for maintenance standard ..............................................................................................9
Handling of electric equipment and hydraulic component ............................................................................. 11
Handling of connectors newly used for engines ............................................................................................20
How to read electric wire code ......................................................................................................................23
Precautions when carrying out operation ......................................................................................................26
Method of disassembling and connecting push-pull type coupler .................................................................29
Standard tightening torque table....................................................................................................................32
Conversion table............................................................................................................................................36