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MAINTENANCE
Boom
Maintenance Section 4-12
©2015 Alamo Group Inc.
MAINTENANCE
DETAILED MAINTENANCE
REPLACING HIGH PRESSURE HYDRAULIC
FILTER ELEMENT:
Ensure that the system has been shut down and
de-pressurized. Locate High Pressure Filter
housing. Confirm that the element that is about to
be installed matches the element p/n on the filter
model tag.
Example: V3.0510-06 (world line 100,
HD049 model)
Locate the bottom of the High
Pressure Bowl. Using the appropiate spanner
wrench or ratchet, turn in a counterclockwise
rotation, (looking at the bottom of the bowl) to
remove the bowl from the head. The first couple of
rotations will seem tight as the o-ring passes the
sealing flats. Once the o-ring has cleared the
sealing flats the bowl should spin freely. Taking care not to drop the bowl, finish removing the bowl from the
head.
WARNING: bowl will be full of oil!
Pour the oil from the bowl into a container. This oil should be considered contaminated because the flow
direction through the element is outside-in. Clean the inside of the bowl if “dirt” is present. Remove the old
element from the filter head by pulling with a rotation motion. Dispose of the used element properly. Remove
the new element from the packaging. Using your finger, dab and lubricate the o-ring in the top of the new
element with oil. Install the new element into and on the mounting boss within the head. Ensure that the
element is fully seated on the boss. Clean and inspect the o-ring that is affixed in the bowl and lubricate with
oil. Using a clockwise rotation, screw the bowl back into the head, ensuring that the bowl has not been cross
threaded into the head. Continue to tighten the bowl into the head, using the spanner wrench or ratchet. The
rotation of the bowl will become tighter once the o-ring engages the sealing flats. Once the bowl has bottomed
out, back-off the bowl by 1/6 turn. This ensures that the o-ring is seated properly with in the sealing flats.
Element change out and re-assembly is now complete. Start the machine and inspect the filter area, checking
that there is no oil leaking from the filter assembly. Replace the filter element first at 50 hours of operation, then
yearly (500 hours) or when indicated by restriction indicator.
GREASING CUTTERSHAFT -- FLAIL MOWERS
Locate grease zerks on each end of cuttershaft(s),
these are located on the bearing cover. Normal
conditions require one or two pumps in each
bearing, using Lithium-Complex Extreme Pressure
grease confirming to NLGI2-ISO 320 specifications.
This is to be done with a standard grease gun daily
or at
8 hour intervals. CAUTION: Over greasing
may cause premature seal failure.
Summary of Contents for BENGAL 5085M Series
Page 4: ......
Page 6: ......
Page 7: ...Bengal Boom Safety Section 1 1 SAFETY SAFETY SECTION...
Page 29: ...Bengal Boom Safety Section 1 23 SAFETY 34852 HYDRAULIC TANK TB1011 MOWER DECK...
Page 32: ...Bengal Boom Safety Section 1 26 SAFETY...
Page 33: ...VVHPEO 6HFWLRQ 66 0 6 7 21 0 1...
Page 53: ...ASSEMBLY Assembly Section 2 21 BOOM JOYSTICK DIAGRAM ASM C 0082A...
Page 63: ...2SHUDWLRQ 6HFWLRQ ODPR URXS QF 23 5 7 21 6 7 21...
Page 83: ...23 5 7 21 RRP 2SHUDWLRQ 6HFWLRQ ODPR URXS QF 23 5 7 21 9 5 0 1 220 9 5 6 21 5 220 9 5 52...
Page 84: ...23 5 7 21 RRP 2SHUDWLRQ 6HFWLRQ ODPR URXS QF 23 5 7 21 9 5 220 6 9 9 5 220 6...
Page 87: ...23 5 7 21 RRP 2SHUDWLRQ 6HFWLRQ ODPR URXS QF 23 5 7 21 R VWLFN RQWURO 2 67 029 6 0 1 220...
Page 108: ...23 5 7 21 RRP 2SHUDWLRQ 6HFWLRQ ODPR URXS QF 23 5 7 21...
Page 109: ...Maintenance Section 4 1 2015 Alamo Group Inc MAINTENANCE SECTION...
Page 116: ...MAINTENANCE Boom Maintenance Section 4 8 2015 Alamo Group Inc MAINTENANCE...
Page 138: ...MAINTENANCE Boom Maintenance Section 4 30 2015 Alamo Group Inc MAINTENANCE...
Page 140: ...MAINTENANCE Boom Maintenance Section 4 32 2015 Alamo Group Inc MAINTENANCE...
Page 141: ...PARTS SECTION JD 5XXXM BENGAL BOOM...
Page 143: ...PARTS ORDERING GUIDE ODPR URXS QF 3DUWV 6HFWLRQ 0 1...
Page 144: ...TRACTOR MOUNT KIT ODPR URXS QF 3DUWV 6HFWLRQ 0 1...
Page 148: ...BOOM MOUNT KIT ODPR URXS QF 3DUWV 6HFWLRQ 0 1...
Page 150: ...SINGLE COLUMN BOOMREST ODPR URXS QF 3DUWV 6HFWLRQ 0 1...
Page 152: ...4 SPOOL CABLE CONTROL MOUNT ODPR URXS QF 3DUWV 6HFWLRQ 0 1...
Page 154: ...CABLE MANUAL LIFT VALVE 4 SPOOL ODPR URXS QF 3DUWV 6HFWLRQ 0 1...
Page 156: ...5 SPOOL CABLE CONTROL MOUNT 2013 Alamo Group Inc Parts Section 5 16 JD5XXXM BENGAL...
Page 158: ...CABLE MANUAL LIFT VALVE 5 SPOOL 2013 Alamo Group Inc Parts Section 5 18 JD5XXXM BENGAL...
Page 160: ...JOYSTICK CONTROL MOUNT 2013 Alamo Group Inc Parts Section 5 20 JD5XXXM BENGAL...
Page 168: ...POLYCARBONATE SAFETY WINDOW 2013 Alamo Group Inc Parts Section 5 28 JD5XXXM BENGAL...
Page 174: ...NOTES 2013 Alamo Group Inc Parts Section 5 34 JD5XXXM BENGAL...
Page 175: ...PARTS SECTION COMMON BENGAL BOOM...
Page 178: ...PARTS ORDERING GUIDE 2013 Alamo Group Inc Parts Section 6 4 COMMON BENGAL...
Page 180: ...BOOM ASSY BENGAL 18 2013 Alamo Group Inc Parts Section 6 6 COMMON BENGAL...
Page 182: ...BOOM ASSY BENGAL 22 SIDE STOW 2013 Alamo Group Inc Parts Section 6 8 COMMON BENGAL...
Page 184: ...BOOM HYD ASSY BENGAL 22 SIDE STOW 2013 Alamo Group Inc Parts Section 6 10 COMMON BENGAL...
Page 186: ...BOOM ASSY BENGAL 22 OPEN STOW 3PS 2013 Alamo Group Inc Parts Section 6 12 COMMON BENGAL...
Page 188: ...BOOM HYD ASSY BENGAL 22 OPEN STOW 3PS 2013 Alamo Group Inc Parts Section 6 14 COMMON BENGAL...
Page 190: ...BOOM ASSY BENGAL 24 SIDE STOW 2013 Alamo Group Inc Parts Section 6 16 COMMON BENGAL...
Page 192: ...BOOM HYD ASSY BENGAL 24 SIDE STOW 2013 Alamo Group Inc Parts Section 6 18 COMMON BENGAL...
Page 194: ...BOOM ASSY BENGAL 24 OPEN STOW 2013 Alamo Group Inc Parts Section 6 20 COMMON BENGAL...
Page 196: ...BOOM HYD ASSY BENGAL 24 OPEN STOW 3PS 2013 Alamo Group Inc Parts Section 6 22 COMMON BENGAL...
Page 201: ...NOTES 1 2013 Alamo Group Inc Parts Section 6 27 COMMON BENGAL...
Page 210: ...ROTARY MOWER SPINDLE ASSEMBLY 2013 Alamo Group Inc Parts Section 6 36 COMMON BENGAL...
Page 212: ...BOOM ROTARY PIVOT ASSEMBLY 2013 Alamo Group Inc Parts Section 6 38 COMMON BENGAL...
Page 214: ...50IN FLAIL DRIVE ASSEMBLY 2013 Alamo Group Inc Parts Section 6 40 COMMON BENGAL...
Page 220: ...63IN FLAIL DRIVE ASSEMBLY 2013 Alamo Group Inc Parts Section 6 46 COMMON BENGAL...
Page 222: ...63IN FLAIL MOWER ASSEMBLY 2013 Alamo Group Inc Parts Section 6 48 COMMON BENGAL...
Page 224: ...BOOM FLAIL PIVOT ASSEMBLY 2013 Alamo Group Inc Parts Section 6 50 COMMON BENGAL...
Page 236: ...FRONT HYDRAULIC PUMP 2013 Alamo Group Inc Parts Section 6 62 COMMON BENGAL...
Page 238: ...50IN AND 60IN ROTARY MOTOR BREAKDOWN 2013 Alamo Group Inc Parts Section 6 64 COMMON BENGAL...
Page 240: ...50IN AND 63IN FLAIL MOTOR BREAKDOWN 2013 Alamo Group Inc Parts Section 6 66 COMMON BENGAL...
Page 242: ...COOLER ASSEMBLY 2014 Alamo Group Inc Parts Section 6 6 COMMON BENGAL...
Page 248: ...MANUAL LIFT VALVE SCHEMATIC 2013 Alamo Group Inc Parts Section 6 74 COMMON BENGAL...
Page 250: ...ELECTRONIC LIFT VALVE SCHEMATIC 2013 Alamo Group Inc Parts Section 6 76 COMMON BENGAL...
Page 253: ...BRAKE VALVE HYDRAULIC SCHEMATIC 2013 Alamo Group Inc Parts Section 6 79 COMMON BENGAL...
Page 254: ...ELECTRICAL TROUBLESHOOTING GUIDE 2013 Alamo Group Inc Parts Section 6 80 COMMON BENGAL...
Page 255: ...HYDRAULIC TROUBLESHOOTING GUIDE 2013 Alamo Group Inc Parts Section 6 81 COMMON BENGAL...
Page 256: ...TROUBLESHOOTING 2014 Alamo Group Inc Parts Section 6 84 COMMON BENGAL...
Page 257: ...TROUBLESHOOTING CONTINUED 2013 Alamo Group Inc Parts Section 6 83 COMMON BENGAL...
Page 259: ...CLEAN CUTTER HEAD 2013 Alamo Group Inc Parts Section 6 85 COMMON BENGAL...
Page 260: ...CLEAN CUTTER ASSEMBLY 2013 Alamo Group Inc Parts Section 6 86 COMMON BENGAL...
Page 261: ...CLEAN CUTTER OPERATION 2013 Alamo Group Inc Parts Section 6 87 COMMON BENGAL...
Page 262: ...CLEAN CUTTER OPERATION CONTINUED 2013 Alamo Group Inc Parts Section 6 88 COMMON BENGAL...
Page 263: ...CLEAN CUTTER MAINTENANCE 2013 Alamo Group Inc Parts Section 6 89 COMMON BENGAL...
Page 265: ...CARBIDE TIP REPLACEMENT 2013 Alamo Group Inc Parts Section 6 91 COMMON BENGAL...
Page 266: ...NOTES 3 2013 Alamo Group Inc Parts Section 6 92 COMMON BENGAL...
Page 267: ...FIRE SUPPRESSION SYSTEM 2013 Alamo Group Inc Parts Section 6 93 COMMON BENGAL...
Page 268: ...FIRE SUPPRESSION 3 POUNT MOUNT 2013 Alamo Group Inc Parts Section 6 94 COMMON BENGAL...
Page 270: ...FIRE SUPPRESSION FRONT MOUNT 2013 Alamo Group Inc Parts Section 6 96 COMMON BENGAL...
Page 273: ...WETCUT 2013 Alamo Group Inc Parts Section 6 99 COMMON BENGAL...
Page 276: ...WETCUT 3PNT PLUMBING 50IN MOWERS 2013 Alamo Group Inc Parts Section 6 102 COMMON BENGAL...
Page 278: ...WETCUT 3PNT PLUMBING LARGE MOWERS 2013 Alamo Group Inc Parts Section 6 104 COMMON BENGAL...
Page 280: ...WETCUT FRONT PLUMBING 50IN MOWERS 2013 Alamo Group Inc Parts Section 6 106 COMMON BENGAL...
Page 282: ...WETCUT FRONT PLUMBING LARGE MOWERS 2013 Alamo Group Inc Parts Section 6 108 COMMON BENGAL...
Page 284: ...WETCUT 50IN SPRAYER HEAD ASSEMBLY 2013 Alamo Group Inc Parts Section 6 110 COMMON BENGAL...
Page 286: ...WETCUT 60IN SPRAYER HEAD ASSEMBLY 2013 Alamo Group Inc Parts Section 6 112 COMMON BENGAL...
Page 288: ...WETCUT CABLES 2013 Alamo Group Inc Parts Section 6 114 COMMON BENGAL...
Page 289: ...WARRANTY SECTION Warranty Section 7 1...
Page 290: ......
Page 294: ...Printed in USA Tiger Corporation...