Off on closed center system and main relief, Tightening, Or types – Bush Hog FC-BL-0002 User Manual

Page 56: Operation, Opera t ion

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OPERATION

100 Series 08/10

Operation Section 4-24

© 2010 Alamo Group Inc.

OPERA

T

ION

Problem

Possible Cause

Remedy

Hydraulic Pump not shutting

Using Open Center Valve

Replace Valve or Conversion Plug

off on Closed Center System

and Main Relief

Open Center Conversion Plug

Replace with Closed Center Plug

Pumping over Relief Valve

Replace with No Relief Plug

Oil leaking at hose connection

Connection not tight

Tighten connection

Did not use sealant

Apply a good sealant to connection

Connection cracked from over-

Replace cracked connection

tightening
Mismatched Connection threads

Use correct connectors

or types

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