Land Pride BH3512 manual Transport Lock

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Table of Contents

Section 1: Assembly and Set-Up

Land Pride

2.Back tractor against backhoe in mounting position.

3.Connect tractor’s upper 3-point to backhoe.

4.Apply hydraulic power to the backhoe.

5.Raise the boom to take the tension off of the boom lock so you can release the lock. Figure 1-6.

6.Remove the pin (#3) and extend the dipper stick cylinder until the rod end lines up with the holes in the dipper stick, re-install pin (#3), bolt (#1) & lock nut (#2). Refer to Figure 1-7.

Dipper Cylinder Installation

Figure 1-7

20559

! CAUTION!

Keep all people clear of your work area during the next steps. Until the backhoe is securely mounted, the operator should make sure that no portion of his body is beneath any part of the backhoe.

7. Extend boom and lower dipper stick until they contact the ground.

8. By manipulating the cylinder and placing down pressure on the boom and stabilizers, lift the backhoe vertically to approximately 10” to 12” of ground clearance.

20557

Transport Lock

Transport Lock

Figure 1-6

10” to 12”

Ground Clearance

19380

 

Figure 1-8

 

14 BH3512 Backhoes 340-131M

7/14/08

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Contents Backhoes Table of Contents Important Safety Information Be Aware Signal WordsFor Your Protection Shutdown and StorageUse Safety Lights and Devices Practice Safe MaintenanceTransport Machinery Safely Transporting the Loader and AttachmentPrepare for Emergencies Wear Protective EquipmentKeep Riders Off Machinery Avoid High Pressure Fluids Hazard838-380C 838-378C818-339C 839-933C 839-932C Using This Manual ApplicationOwner Assistance IntroductionBackhoe Operation, Maintenance & Safety Tips Assembly and Set-Up Tractor RequirementsHydraulic System Requirements Open Center SystemTable of Contents Choose the Appropriate HosingHydraulic valve can be damaged by Testing Open Center System Testing Procedure for Hydraulic CircuitsChecking a Single Circuit Testing Closed Center System Hydraulic Testing ChartChecking the Cylinders Return HoseUsing Tractor Hydraulics All Tractors Using Tractor Hydraulics John DeereDipper Stick Cylinder Mounting The BackhoeTransport Lock Bolts Top Link Tractor Lower Links Bucket Installation Locking Bar Installation OptionalSeat Assembly Tractor Lower LinkPreparing For Operation Operating The BackhoeTransporting The Backhoe Operating InstructionsControl Functions StabilizersBoom Dipper Stick And BucketDigging at the Correct Angle Digging SuggestionsDipper Stick & Boom Bucket Maintenance Bucket Tooth ReplacementMaintenance 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 and Benefits Features BenefitsTroubleshooting Problem Cause Solution Load drops when valveHydraulic System PerformanceTorque Values Chart AppendixIn-tpi · m Ft-lb Mm x pitch30 BH3512 Backhoes 340-131M Warranty Corporate Office PO. Box 5060 Salina, Kansas 67402-5060 USA