Land Pride BH3512 manual Backhoes

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Table of Contents

Backhoes

BH3512

20555

340-131M

Operator’s Manual

Read the Operator’s manual entirely. When ! you see this symbol, the subsequent instructions and warnings are serious - follow without exception. Your life and the lives of

others depend on it!

7/14/08

Cover photo may show optional equipment not supplied with standard unit.

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Contents Backhoes Table of Contents Be Aware Signal Words Important Safety InformationFor Your Protection Shutdown and StoragePractice Safe Maintenance Use Safety Lights and DevicesTransport Machinery Safely Transporting the Loader and AttachmentWear Protective Equipment Prepare for EmergenciesKeep Riders Off Machinery Avoid High Pressure Fluids Hazard838-378C 838-380C818-339C 839-933C 839-932C Application Using This ManualOwner Assistance IntroductionBackhoe Operation, Maintenance & Safety Tips Tractor Requirements Assembly and Set-UpHydraulic System Requirements Open Center SystemChoose the Appropriate Hosing Table of ContentsHydraulic valve can be damaged by Testing Open Center System Testing Procedure for Hydraulic CircuitsChecking a Single Circuit Hydraulic Testing Chart Testing Closed Center SystemChecking the Cylinders Return HoseUsing Tractor Hydraulics John Deere Using Tractor Hydraulics All TractorsDipper Stick Cylinder Mounting The BackhoeTransport Lock Bolts Top Link Tractor Lower Links Locking Bar Installation Optional Bucket InstallationSeat Assembly Tractor Lower LinkOperating The Backhoe Preparing For OperationTransporting The Backhoe Operating InstructionsStabilizers Control FunctionsBoom Dipper Stick And BucketDigging at the Correct Angle Digging SuggestionsDipper Stick & Boom Bucket Bucket Tooth Replacement MaintenanceMaintenance and Lubrication StorageLubrication LubricationBucket Pivot Bucket Cylinder Base EndBoom Pivot Boom Cylinder Rod EndBoom Cylinder Base End Boom Swing Cylinder Rod End Stabilizer ArmsBoom Swing Cylinder Base End BH35 Series Backhoes Speciﬁcations & CapacitiesBH3512 Features Benefits Features and BeneﬁtsTroubleshooting Load drops when valve Problem Cause SolutionHydraulic System PerformanceAppendix Torque Values ChartIn-tpi · m Ft-lb Mm x pitch30 BH3512 Backhoes 340-131M Warranty Corporate Ofﬁce PO. Box 5060 Salina, Kansas 67402-5060 USA