Mahindra KMW2710, Manual

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TABLE OF CONTENTS
12.7. Tightening Nuts and Bolts …………………………. 56
1. SPECIFICATIONS ……………………………………… 15 12.8. Check Tractor Side Rails Hardware ……………… 56
1.1. Specification Details ………………………………. 15 12.9. Check Backhoe Rear Bracket Hardware ………… 56
1.2. Specifications ……………………………………….. 16 12.10. Check Pivot Pins ………………………………….. 56
12.11. Check Tractor Side Rails Hardware ……………. 57
2. INTRODUCTION ……………………………………….. 17 12.12. In-Line Orifice ……………………………………… 57
12.13. Lubrication …………………………………………. 57
3. BACKHOE COMPONENTS ……………………………18 12.14. Swing Pivot Service ………………………………. 59
3.1. Backhoe Components ………………………………18 12.15. Valve And Handle Linkage Service ……………… 59
12.16. Swing Chain Service ……………………………… 60
4. INSTALLATION INSTRUCTIONS ALL MODELS…… 19 12.17. Swing Chain Adjustment and Service Instructions 60
4.1. Backhoe And Tractor Models ………………….. 19 12.18. Swing Chain Replacement ………………………. 62
4.2. Tractor Preparation -All Models ………………… 19 12.19. Replacing Swing Cylinder Tube Assembly ……... 63
4.3. Connect Hydraulics …………………………….. 26
5. CONTROLS …………………………………………….. 34 13. Troubleshooting Procedures …………………………… 66
5.1. Left Hand Stabilizer ………………………………… 34
5.2. Boom & Swings …………………………………….. 34
14. TORQUE CHART …………………………………………. 71
5.3. Crowd & Bucket …………………………………….. 34
5.4. Right Hand Stabilizer ……………………………… 35
NOTES ………………………………………………………….. 72
5.5. Operating the Backhoe ……………………………. 35
15. PARTS MANUAL ………………………… ………………. 73
6. TRANSPORTING BACKHOE ………………………… 36
6.1. Transporting Backhoe on Tractor ………………… 36 16. DECALS …………………………………………………… 74
6.2. Transporting Backhoe and Tractor on Truck
or Trailer ……………………………………………. 36 17. BACKHOE FRAME AND HARDWARE ……………….. 76
6.3. Transport Locking Pins ……………………………. 37
18. BACKHOE BOOM AND HARDWARE …………………. 78
7. GENERAL OPERATION ……………………………… 38
7.1. Stabilizer Pads ………………………………….. 38 19. CYLINDER, HOSES AND FITTINGS ………………….. 80
7.2. Entering And Leaving Backhoe Operator
Area ……………………………………………... 38 20. CONTROLS AND HARDWARE ………………………… 82
7.3. Placing the Backhoe Stabilizers for Digging … 39
7.4. Engine Speed …………………………………… 39 21. SUBFRAME ……………………………………………….. 84
8. GENERAL OPERATION INSTRUCTIONS ………….. 40
22. SUBFRAME ……………………………………………….. 86
8.1. Filling The Bucket ………………………………. 40
8.2. Dumping The Bucket …………………………… 40 23. SUBFRAME ………………………………………………. 88
8.3. Trenching Between A Building And Open
Excavations …………………………………….. 40 24. HYDRAULIC ADAPTER & HOSE KIT …………………. 90
8.4. Side Slope Excavating Or Trenching …………. 41
8.5. Miscellaneous …………………………………….42 25. HYDRAULIC ADAPTER & HOSE KIT …………………. 92
8.6. Finishing Straight Walls ………………………… 42
8.7. Backfilling ………………………………………… 42 26. SWING CYLINDER AND HARDWARE ………………… 94
9. MOUNTING BACKHOE TO TRACTOR …………….. 43 27. BACKHOE VALVE, FITTINGS, AND
HARDWARE…………………..Error! Bookmark not defined.
10. INITIAL BACKHOE OPERATION ………………….. 50
28. BUCKET …………………………………………………… 95
11. DISMOUNTING BACKHOE FROM TRACTOR…… 50 29. CYLINDER ………………………………………………… 97
12. SERVICE ………………………………………………. 55
12.1. Service Safety …………………………………. 55
30. CYLINDER ………………………………………………… 98
12.2. Hydraulic Fluid ………………………………… 55
12.3. Beginning Of Season ………………………… 55
31. CYLINDER ………………………………………………… 99
12.4. Bleeding Backhoe Hydraulic System ……….. 55
12.5. Hydraulic System Hoses ……………………… 55
32. CYLINDER, SWING …………………………………….. 100
12.6. Weld On Tooth Replacement ………………… 56
34. CYLINDER ……………………………………………..... 102
33. CYLINDER ……………………………………………..... 101
1 6 Series, Model - 2 816