Komatsu WA320-6 Shop Manual page 41

FOREWORD
Type 2
Disconnection
1. Hold the tightening portion and push body (7) in straight until
sliding prevention ring (6) contacts contact surface (a) of the
hexagonal portion at the male end. (Fig. 6)
2. Hold in the condition in Step 1 and turn lever (8) to the right
(clockwise). (Fig. 7)
3. Hold in the condition in Steps 1 and 2, and pull out whole body (8)
to disconnect it. (Fig. 8)
Connection
1. Hold the tightening portion and push body (7) in straight until
sliding prevention ring (6) contacts contact surface (a) of the
hexagonal portion at the male end. (Fig. 9)
WA320-6
PUSH-PULL COUPLER
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