623E Wheel Tractor-Scraper Hydraulic System Caterpillar


Hydraulic Tank and Filter

Usage:

623E 6CB



Illustration 1g01089229

(1) Vacuum breather port

Perform the air pressure test through vacuum breather port (1). Maximum test pressure ... 70 kPa (10 psi)

(2) Oil filter

Refer to Hydraulic System Specifications, "Oil Filter (Hydraulic)".

Caterpillar Information System:

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