MAIN (BULLDOZER) CONTROL VALVE INSTALLATION

TM 5-2410-233-23

MAIN (BULLDOZER) CONTROL VALVE, RIPPER CONTROL VALVE

AND RELIEF VALVE REPLACEMENT - CONTINUED

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MAIN (BULLDOZER) CONTROL VALVE INSTALLATION

WARNING

Use extreme caution when handling heavy parts. Provide adequate support and use assistance during pro-

cedure. Ensure that any lifting device used is in good condition and of suitable load capacity. Keep clear of

heavy parts supported only by lifting device. Failure to follow this warning may result in injury or death to

personnel.

NOTE

Tighten all mounting bolts IAW with Torque Limits (WP 0180 00).

Main (bulldozer) control valve weighs approximately 75 lb (32 kg).

Apply sealing compound to control valve mounting bolts before installation.

Position main (bulldozer) control valve (29) on bottom plate (8).

Install two new lockwashers (33) and bolts (32) to secure main (bulldozer) control valve (29) to bottom plate (8).

Position new gaskets (31) and oil line (28) with end caps (27) on main (bulldozer) control valve (29) and ripper control

valve (30). Secure with two new lockwashers (26) and bolts (25) in each end cap.

Position new gasket (24) and pump suction tube (23) on bottom plate (8). Secure with three new lockwashers (22) and

bolts (21).

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