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BH3512 Backhoes 340-131M
7/14/08
Land Pride
Table of Contents
Table of Contents
© Copyright 2008 All rights Reserved
Land Pride provides this publication “asis” withoutwarranty of any kind,either expressedor implied. While every precaution hasbeen taken inthe preparation ofthis manual, Land
Pride assumesno responsibilityforerrors or omissions.Neither isany liabilityassumed fordamages resultingfrom theuse of theinformation containedherein. Land Pridereserves
the rightto reviseand improveits productsas it seesfit. Thispublication describesthe state ofthis productat thetime of itspublication,and maynot reflectthe product inthe future.
Land Pride is aregistered trademark.
All other brands and productnames are trademarks or registeredtrademarks of their respective holders.
Printed in the United States of America.
Important Safety Information . . . . . . . . . . 1
Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . 1
Look For The Safety Alert Symbol . . . . . . . . . . . . 1
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Introduction . . . . . . . . . . . . . . . . . . . . . . . . 6
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . 6
Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Owner Assistance . . . . . . . . . . . . . . . . . . . . . . . . . 6
Serial Number Plate . . . . . . . . . . . . . . . . . . . . . 6
Further Assistance . . . . . . . . . . . . . . . . . . . . . . 6
Backhoe Operation, Maintenance & Safety Tips . . 7
Section 1: Assembly and Set-Up . . . . . . . 8
Tractor Requirements . . . . . . . . . . . . . . . . . . . . . . 8
Hydraulic System Requirements . . . . . . . . . . . . . . 8
Open Center System . . . . . . . . . . . . . . . . . . . . . . . 8
Closed Center System . . . . . . . . . . . . . . . . . . . . . 8
Power Beyond Closed Center Kit
Part No. 340-084A . . . . . . . . . . . . . . . . . . . . . . 8
Power Beyond Hydraulic System . . . . . . . . . . . 9
Power Beyond Closed Center Kit
Part No. 340-084A . . . . . . . . . . . . . . . . . . . . . . 9
Choose the Appropriate Hosing. . . . . . . . . . . . . . . 9
Independent P.T.O.
Hydraulic Pump System . . . . . . . . . . . . . . . . . . 9
Testing Procedure for
Hydraulic Circuits . . . . . . . . . . . . . . . . . . . . . . . . 11
Testing Open Center System . . . . . . . . . . . . . . . 11
Checking a Single Circuit . . . . . . . . . . . . . . . . 11
Checking the Cylinders . . . . . . . . . . . . . . . . . . 12
Return Hose: . . . . . . . . . . . . . . . . . . . . . . . . . 12
Testing Closed Center System . . . . . . . . . . . . . . 12
Checking a Single Circuit . . . . . . . . . . . . . . . . 12
Checking the Pump . . . . . . . . . . . . . . . . . . . . 12
Checking The Cylinders . . . . . . . . . . . . . . . . . 12
Using Tractor Hydraulics All Tractors . . . . . . . . . 13
Using Tractor Hydraulics John Deere . . . . . . . . . 13
Mounting The Backhoe . . . . . . . . . . . . . . . . . . . . 13
Description of Major Backhoe Parts . . . . . . . . 13
Bucket Installation . . . . . . . . . . . . . . . . . . . . . 16
Locking Bar Installation (Optional) . . . . . . . . . 16
Seat Assembly . . . . . . . . . . . . . . . . . . . . . . . . 16
Section 2: Operating Instructions . . . . . . 17
Preparing For Operation . . . . . . . . . . . . . . . . . . . 17
Preparing The Backhoe . . . . . . . . . . . . . . . . . 17
Preparing The Tractor . . . . . . . . . . . . . . . . . . . 17
Operating The Backhoe . . . . . . . . . . . . . . . . . . . . 17
Transporting The Backhoe . . . . . . . . . . . . . . . . . 17
Control Functions . . . . . . . . . . . . . . . . . . . . . . . . 18
Stabilizers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Boom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Dipper Stick And Bucket . . . . . . . . . . . . . . . . . 18
Digging Suggestions . . . . . . . . . . . . . . . . . . . . . . 19
Digging at the Correct Angle . . . . . . . . . . . . . . 19
Section 3: Maintenance and Lubrication 21
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Bucket Tooth Replacement . . . . . . . . . . . . . . . . . 21
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Bucket Pivot . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Bucket Cylinder Base End . . . . . . . . . . . . . . . 22
Dipper Stick Pivots . . . . . . . . . . . . . . . . . . . . . 22
Boom Cylinder Rod End . . . . . . . . . . . . . . . . . 23
Boom Pivot . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Boom Cylinder Base End . . . . . . . . . . . . . . . . 23
Stabilizer Arms . . . . . . . . . . . . . . . . . . . . . . . . 24
Boom Swing Cylinder Rod End . . . . . . . . . . . . 24
Boom Swing Cylinder Base End . . . . . . . . . . . 24
Section 4: Specifications & Capacities . 25
Section 5: Features and Benefits . . . . . . 26
Section 6: Troubleshooting . . . . . . . . . . . 27
Section 7: Appendix . . . . . . . . . . . . . . . . 29
Torque Values Chart . . . . . . . . . . . . . . . . . . . . . . 29
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31