Weld Repairs - Komatsu 06253 Operation & Maintenance Manual

Hydraulic mining shovel
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4.16 WELD REPAIRS

MAINTENANCE

4.16 WELD REPAIRS

CAUTION
Before carry out weld repairs, contact our Service Depart-
ment EXCAVATORS in order to avoid improper welding pro-
cedures. Weld repairs can cause severe damage to an entire
structure if performed incorrectly. If cracks are found in the
steel construction of your excavator, please inform our Ser-
vice Department as soon as possible. Attach suitable infor-
mation material (photos, catalog drawings etc.) showing the
location and nature of the crack.
432

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