BobCat 753 – BUCKET POSITION VALVE – Disassembly And Assembly

Remove the solenoid nut (Item 1) [Figure 20-90-9].

Installation: Tighten the nut to 60 in.-lbs. (6,78 Nm) torque.

Remove the solenoid (Item 1) and the solenoid stem (Item 2) [Figure 20-90-10].

Installation: Tighten the solenoid stem to 30-35 ft.-lbs.
(40,8-47,6 Nm) torque.

Remove the flow adjustment valve and O-ring (Item 1) [Figure 20-90-11]

NOTE: Always install new O-rings before any parts are installed into the valve. Check the parts for wear or damage and replace as needed.

Remove the plug [Figure 20-90-12].

Remove the plug (Item 1), and flow control spool (Item 2) [Figure 20-90-13].

Check the flow control spool for wear, check the O-ring on the plug and replace as needed.

Remove the tilt cylinder check valve (Item 1) spring (Item 2) and plug (Item 3) [Figure 20-90-14]. Check for wear, check the O-ring and replace as needed.

Remove the plug [Figure 20-90-15].

Remove the plug (Item 1), spring (Item 2) and unloading spool (Item 3) [Figure 20-90-16].

Check all parts and replace as needed. Install a new O-ring on the plug before installing.

Reverse the dissasembly procedure to assemble the bucket position valve.


Leave a Reply

Your email address will not be published.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