621H, 623H, and 627H Wheel Tractor-Scrapers Hydraulic and Steering System Caterpillar


Flow Switch (Secondary Steering)

Usage:

623H DBF


Illustration 1g00721449

Contacts (A) and (B) are normally open below the deactuation of the flow switch.

The mass that is needed to actuate the switch ... 4 grams

The mass that is needed for deactuation of the switch ... 1.5 grams

(1) Position the switch so that the arrow on the switch points in the direction of flow.

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