Attachment Removal And Installation - Komatsu PC308USLC-3E0 Operation & Maintenance Manual

Hydraulic excavator
Table of Contents

Advertisement

ATTACHMENTS AND OPTIONS

ATTACHMENT REMOVAL AND INSTALLATION

Attachment Removal
1. Lower the attachment to the ground and stop the engine.
2. Turn the starting switch to the ON position (B), then set the lock
lever to the FREE position (F).
3. After carrying out Step 2, operate each work equipment control
lever and attachment control pedal fully to the front, rear, left,
and right 2 or 3 times within 15 seconds to release the internal
pressure in the hydraulic circuit.
4. Set the lock lever to LOCK position (L).
5. Loosen slowly oil filler cap (F) on top of the hydraulic tank to
eliminate the internal pressure in the hydraulic circuit.
MACHINE READY FOR ATTACHMENT
6 - 13

Advertisement

Table of Contents
loading

This manual is also suitable for:

30258

Table of Contents