![background image](http://html1.mh-extra.com/html/tiger/bengal-jd51-m-series/bengal-jd51-m-series_mounting-and-operating-instructions_1115125120.webp)
MAINTENANCE
Boom
Maintenance Section 4-22
©2020 Alamo Group Inc.
MAINTENANCE
Flail Axe Blades Inspection
Inspect the Blades daily for abnormal wear. REPLACE ALL BLADES on the carrier
IMMEDIATELY if any blades have:
•
Become bent or deformed from its original shape, or
•
Oval shape wear inside the blade bolt hole, or
•
Any cracks are visible, or
•
Deep gouges in the blade’s surface are present, or
•
Gouges or chipped areas in the cutting edge are larger than 1/4”(8mm), or
•
The material on the leading edge has been worn away by more than 1/4”(8mm)
Failure to replace worn or damaged blades may lead to catastrophic failure of the blades and ejection of the
broken part with tremendous force which may cause serious bodily injury or death.
Always replace blades in sets
•
Blades that are damaged may indicate severe service or abuse. If one blade is worn or damaged other
blades on the same shaft will have been subjected to the same severe service or abuse.
•
The Flail Axe rotor turns at speeds exceeding 2000 RPM and is dynamically balanced at the factory.
Differences in blade weight between used blades with loss of material from gouges or wear, as compared
to new blades, can cause severe vibration and damage to the Flail Axe rotor. Always replace blades as
complete sets.
Use only genuine Alamo Industrial replacement blades, blade bolts and fasteners. Other
blades and bolts may not meet the requirements of Alamo Industrial and may fail during
operation, resulting in the part failing and being thrown out from under the mower.
Never attempt to sharpen blades.
OPS-U-0042
Summary of Contents for BENGAL JD51 M Series
Page 4: ......
Page 6: ......
Page 7: ...Safety Section 1 1 2015 Alamo Group Inc SAFETY SECTION...
Page 25: ...SAFETY BOOM Safety Section 1 19 2015 Alamo Group Inc SAFETY...
Page 26: ...SAFETY BOOM Safety Section 1 20 2015 Alamo Group Inc SAFETY...
Page 27: ...SAFETY BOOM Safety Section 1 21 2015 Alamo Group Inc SAFETY...
Page 28: ...SAFETY BOOM Safety Section 1 22 2015 Alamo Group Inc SAFETY...
Page 29: ...SAFETY BOOM Safety Section 1 23 2015 Alamo Group Inc SAFETY...
Page 31: ...Assembly Section 2 1 ASSEMBLY SECTION JD5085 5115M MODULAR FRAME BENGAL w IH...
Page 44: ...ASSEMBLY Assembly Section 2 14 BOOM JOYSTICK DIAGRAM ASM C 0082A...
Page 48: ...ASSEMBLY Assembly Section 2 18 ASM C 0023...
Page 53: ...Operation Section 3 1 2013 Alamo Group Inc OPERATION SECTION...
Page 98: ...OPERATION Boom Operation Section 3 46 2013 Alamo Group Inc OPERATION...
Page 99: ...Maintenance Section 4 1 2020 Alamo Group Inc MAINTENANCE SECTION...
Page 106: ...MAINTENANCE Boom Maintenance Section 4 8 2020 Alamo Group Inc MAINTENANCE...
Page 128: ...MAINTENANCE Boom Maintenance Section 4 30 2020 Alamo Group Inc MAINTENANCE...
Page 131: ...PARTS SECTION JD5100M BENGAL BOOM MODULAR w IH WV...
Page 160: ...NOTES 1 2021 Alamo Group Inc Parts Section 30 JD5M MODULAR BENGAL W INDEPENDENT HYDRAULICS WV...
Page 161: ...PARTS SECTION COMMON BENGAL BOOM T4...
Page 162: ...Common Bengal T4 Parts Section NOTES...
Page 165: ...PARTS ORDERING GUIDE 2020 Alamo Group Inc Parts Section 6 5 COMMON BENGAL T4...
Page 166: ...BOOM ASSY BENGAL 18 T4 2020 Alamo Group Inc Parts Section 6 6 COMMON BENGAL T4...
Page 168: ...BOOM ASSY BENGAL STANDARD 22 T4 2020 Alamo Group Inc Parts Section 6 8 COMMON BENGAL T4...
Page 170: ...BOOM ASSY HYD BENGAL 22 T4 2020 Alamo Group Inc Parts Section 6 10 COMMON BENGAL T4...
Page 172: ...BOOM ASSY BENGAL EXT 24 T4 2020 Alamo Group Inc Parts Section 6 12 COMMON BENGAL T4...
Page 174: ...BOOM ASSY HYD BENGAL 24 T4 2020 Alamo Group Inc Parts Section 6 14 COMMON BENGAL T4...
Page 176: ...BOOMREST OPEN STOW 2020 Alamo Group Inc Parts Section 6 16 COMMON BENGAL T4...
Page 186: ...ROTARY MOWER SPINDLE ASSEMBLY 2020 Alamo Group Inc Parts Section 6 26 COMMON BENGAL T4...
Page 188: ...BOOM ROTARY PIVOT ASSEMBLY 2020 Alamo Group Inc Parts Section 6 28 COMMON BENGAL T4...
Page 190: ...50IN FLAIL DRIVE ASSEMBLY 2020 Alamo Group Inc Parts Section 6 30 COMMON BENGAL T4...
Page 196: ...63IN FLAIL DRIVE ASSEMBLY 2020 Alamo Group Inc Parts Section 6 36 COMMON BENGAL T4...
Page 198: ...63IN FLAIL MOWER ASSEMBLY 2020 Alamo Group Inc Parts Section 6 38 COMMON BENGAL T4...
Page 200: ...BOOM FLAIL PIVOT ASSEMBLY 2020 Alamo Group Inc Parts Section 6 40 COMMON BENGAL T4...
Page 207: ...NOTES 2020 Alamo Group Inc Parts Section 6 47 COMMON BENGAL T4...
Page 208: ...5 SPOOL ELECTRONIC VALVE 06502207 2020 Alamo Group Inc Parts Section 6 48 COMMON BENGAL T4...
Page 214: ...FRONT HYDRAULIC PUMP 2020 Alamo Group Inc Parts Section 6 54 COMMON BENGAL T4...
Page 216: ...50IN AND 60IN ROTARY MOTOR BREAKDOWN 2020 Alamo Group Inc Parts Section 6 56 COMMON BENGAL T4...
Page 218: ...FLAIL MOTOR BREAKDOWN 2020 Alamo Group Inc Parts Section 6 58 COMMON BENGAL T4...
Page 224: ...MANUAL LIFT VALVE SCHEMATIC 2020 Alamo Group Inc Parts Section 6 64 COMMON BENGAL T4...
Page 226: ...ELECTRONIC LIFT VALVE SCHEMATIC 2020 Alamo Group Inc Parts Section 6 66 COMMON BENGAL T4...
Page 229: ...BRAKE VALVE HYDRAULIC SCHEMATIC 2020 Alamo Group Inc Parts Section 6 69 COMMON BENGAL T4...
Page 230: ...ELECTRICAL TROUBLESHOOTING GUIDE 2020 Alamo Group Inc Parts Section 6 70 COMMON BENGAL T4...
Page 231: ...HYDRAULIC TROUBLESHOOTING GUIDE 2020 Alamo Group Inc Parts Section 6 71 COMMON BENGAL T4...
Page 232: ...TROUBLESHOOTING 2020 Alamo Group Inc Parts Section 6 72 COMMON BENGAL T4...
Page 233: ...TROUBLESHOOTING CONTINUED 2020 Alamo Group Inc Parts Section 6 73 COMMON BENGAL T4...
Page 235: ...WARRANTY SECTION Warranty Section 7 1...
Page 236: ......
Page 240: ...Printed in USA Tiger Corporation...