BobCat 753 – HYDRAULIC CONTROL VALVE (FOOT CONTROL) – BICSTM Valve Removal And Installation

Remove the control valve. (See BICSTM Valve Removal And Installation on Page 20-40-10.)

To remove the BICSTM from the control valve loosen and remove the six mounting bolts (Item 1) [Figure 20-40-31].

Remove the BICSTM valve assembly from the top of the control valve [Figure 20-40-32].

Remove the four large O-rings (Item 1) and the small O-ring (Item 2) [Figure 20-40-33] from the top of the control valve.

Install the four large O-rings (Item 1) and the small O-ring (Item 2) [Figure 20-40-33] on the top of the control valve.

Install the six mounting bolts [Figure 20-40-34].

The chart below lists the correct torque specifications and tightening sequence when reinstalling the BICSTM
valve assembly to the control valve. Thoroughly clean and dry bolts and threads in valve. Use liquid adhesive
LOCTITE #242 or equivalent.

*Torque must be 190-210 in.-lbs. (21,5-23,7 Nm) for every bolt or repeat step 3.

 

Leave a Reply

Your email address will not be published. Required fields are marked *