WHEEL LOADER
SEN03979-03
WA250
-6
WA250PZ-6
SERIAL NUMBERS
WA250-
75001
WA250PZ- 75001
and up
SEN03988-03
00-100 4
WA250, 250PZ-6
Table of contents
100 Index
Table of contents
1
00 Index and foreword
100 Index
SEN03988-03
Composition of shop manual.........................................................................................................................
2
Table of contents ...........................................................................................................................................
4
200 Foreword and general information
SEN03989-01
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 ...........................................................................................................................................
3