BobCat 753 – HYDRAULIC CONTROL VALVE (ADVANCED CONTROL SYSTEM) (ACS) – BICSTM Valve, Check Valve Removal and Installation

Remove the check valve (Item 1)[Figure 20-41-35].

Installation: Tighten the valve to 20 ft.-lbs. (27 Nm) torque.

Remove the O-rings (Item 1) and back-up ring (Item 2) [Figure 20-41-36].

Install new O-rings (Item 1) and back-up ring (Item 2) [Figure 20-41-36] on the check valve.

Check valve (Item 3) [Figure 20-41-36] has a rating of 5-10 PSI.

Clean and inspect the screen (Item 1) [Figure 20-41-37] on the end of the valve.

Reverse the removal procedure to install the BICSTMcheck valve.


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