Loader And Backhoe Hydraulic System - Komatsu WB140-2N Operation & Maintenance Manual

Backhoe loader
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LOADER AND BACKHOE HYDRAULIC SYSTEM

No.
Components related to safety that require periodic replacing
6
Hydraulic hose (Cylinders - Loader arm)
7
Hydraulic hose (Cylinders - Loader bucket)
8
Hydraulic hose (Cylinders - Multi-purpose bucket)
9
Hydraulic hose (Cylinders - Backhoe boom)
10
Hydraulic hose (Cylinders - Backhoe arm)
11
Hydraulic hose (Cylinders - Backhoe bucket)
WB140-2N, WB150-2N
MAINTENANCE
Qty
Replacement interval
1
1
1
Every 2 years or 4000 hours,
whichever occurs first
1
1
3-19

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Wb150-2n

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