Page 35
Track Excavator Maintenance Safety
Attachment
Never let anyone ride on any work attachment, such as bucket,
crusher, grapple, or clamshell (grab bucket). This creates a
falling and crushing hazard, and can result in death or serious
injury.
The clamshell, grapple, or magnet can swing in all directions.
Move work levers (joysticks) in a continuous motion. Failure to
move work levers (joysticks) in a continuous motion can cause
clamshell, grapple, or magnet to swing into cabin or into a
person in work area. This can result in death or serious injury.
•
When using a fork or grapple, do not attempt to pick up an
object with its tips. This could damage the machine or
cause personal injury, if picked-up object slips off
attachment.
•
Do not use impact force of work equipment for demolition
work. This could damage work equipment, cause broken
materials to fly off or tipping. This could result in death or
serious injury.
•
Do not use work equipment or swing mechanism to pull
load in any direction. This could cause the work equipment
to move suddenly if the load releases and can result in
death or serious injury.
Equipment Lowering with Engine Stopped
Before lowering any equipment with the engine stopped, clear
the area around the equipment of all personnel and bystanders.
The procedure to use will vary with the type of equipment to be
lowered. Keep in mind most systems use a high-pressure fluid
or air to raise or lower equipment. The procedure will cause
high-pressure air, or hydraulic pressure, or some other media to
be released in order to lower the equipment.
Wear appropriate personal protective equipment and follow the
established procedure in the Operation and Maintenance
Manual in the Operation Section of the manual.
Engine Stop
Turn engine starter switch to "O" (OFF) position and remove
engine starter switch key.
Before lowering any equipment with engine stopped, clear area
around equipment of all personnel and bystanders. This
procedure will cause high-pressure air or hydraulic pressure to
be released to lower equipment.
Do not stop engine immediately after the machine has been
operated under load. This can cause overheating and
accelerated wear of engine components.
ARO1310L
Figure 31
Summary of Contents for DX225LC-3
Page 4: ......
Page 6: ......
Page 9: ...1Safety ...
Page 10: ......
Page 12: ...SP002322 Track Excavator Maintenance Safety Page 2 MEMO ...
Page 14: ...SP002322 Track Excavator Maintenance Safety Page 4 MEMO ...
Page 77: ...1Specifications ...
Page 78: ......
Page 80: ...SP002491 Specifications for DX225LC 3 Page 2 MEMO ...
Page 82: ...SP002491 Specifications for DX225LC 3 Page 4 MEMO ...
Page 84: ...SP002491 Specifications for DX225LC 3 Page 6 ...
Page 106: ...SP002491 Specifications for DX225LC 3 Page 28 ...
Page 107: ...1General Maintenance ...
Page 108: ......
Page 110: ...SP002454 General Maintenance Instructions Page 2 MEMO ...
Page 112: ...SP002454 General Maintenance Instructions Page 4 MEMO ...
Page 128: ...SP002454 General Maintenance Instructions Page 20 ...
Page 129: ...SP002404 Page 1 Standard Torques SP002404 STANDARD TORQUESSP002404 Standard Torques Edition 2 ...
Page 130: ...SP002404 Standard Torques Page 2 MEMO ...
Page 132: ...SP002404 Standard Torques Page 4 MEMO ...
Page 145: ...1Upper Structure ...
Page 146: ......
Page 147: ...SP002324 Page 1 Cabin SP002324 CABIN SP002324 Cabin Edition 3 ...
Page 148: ...SP002324 Cabin Page 2 MEMO ...
Page 150: ...SP002324 Cabin Page 4 MEMO ...
Page 161: ...SP002492 Page 1 Counterweight SP002492 COUNTERWEIGHT SP002492 Counterweight Edition 1 ...
Page 162: ...SP002492 Counterweight Page 2 MEMO ...
Page 164: ...SP002492 Counterweight Page 4 MEMO ...
Page 170: ...SP002492 Counterweight Page 10 ...
Page 171: ...SP002493 Page 1 Fuel Tank SP002493 FUEL TANK SP002493 Fuel Tank Edition 1 ...
Page 172: ...SP002493 Fuel Tank Page 2 MEMO ...
Page 174: ...SP002493 Fuel Tank Page 4 MEMO ...
Page 186: ...SP002493 Fuel Tank Page 16 ...
Page 188: ...SP002534 Fuel Transfer Pump Option Page 2 MEMO ...
Page 190: ...SP002534 Fuel Transfer Pump Option Page 4 MEMO ...
Page 196: ...SP002534 Fuel Transfer Pump Option Page 10 ...
Page 197: ...SP002329 Page 1 Swing Bearing SP002329 SWING BEARING SP002329 Swing Bearing Edition 2 ...
Page 198: ...SP002329 Swing Bearing Page 2 MEMO ...
Page 200: ...SP002329 Swing Bearing Page 4 MEMO ...
Page 206: ...SP002329 Swing Bearing Page 10 ...
Page 207: ...1Lower Structure and Chassis ...
Page 208: ......
Page 209: ...SP002494 Page 1 Track Assembly SP002494 TRACK ASSEMBLY SP002494 Track Assembly Edition 1 ...
Page 210: ...SP002494 Track Assembly Page 2 MEMO ...
Page 212: ...SP002494 Track Assembly Page 4 MEMO ...
Page 218: ...SP002494 Track Assembly Page 10 Track Shoe 8 9 10 11 2 7 2 7 FG023178 1 3 6 4 5 Figure 4 ...
Page 229: ...SP002494 Page 21 Track Assembly ...
Page 240: ...SP002494 Track Assembly Page 32 ...
Page 241: ...1Engine and Drivetrain ...
Page 242: ......
Page 244: ...SP002328 Engine Coolant Heater Option Page 2 MEMO ...
Page 246: ...SP002328 Engine Coolant Heater Option Page 4 MEMO ...
Page 260: ...SP002328 Engine Coolant Heater Option Page 18 ...
Page 262: ...SP002495 Drive Coupling Main Pump Page 2 MEMO ...
Page 264: ...SP002495 Drive Coupling Main Pump Page 4 MEMO ...
Page 271: ...1Hydraulics ...
Page 272: ......
Page 274: ...SP002535 Hydraulic System Troubleshooting Testing and Adjustment Page 2 MEMO ...
Page 306: ...SP002535 Hydraulic System Troubleshooting Testing and Adjustment Page 34 ...
Page 307: ...SP002455 Page 1 Accumulator SP002455 ACCUMULATOR SP002455 Accumulator Edition 1 ...
Page 308: ...SP002455 Accumulator Page 2 MEMO ...
Page 310: ...SP002455 Accumulator Page 4 MEMO ...
Page 316: ...SP002456 Center Joint Swivel Page 2 MEMO ...
Page 318: ...SP002456 Center Joint Swivel Page 4 MEMO ...
Page 320: ...SP002456 Center Joint Swivel Page 6 ...
Page 329: ...SP002497 Page 1 Cylinders SP002497 CYLINDERS SP002497 Cylinders Edition 1 ...
Page 330: ...SP002497 Cylinders Page 2 MEMO ...
Page 332: ...SP002497 Cylinders Page 4 MEMO ...
Page 368: ...SP002497 Cylinders Page 40 ...
Page 369: ...SP002498 Page 1 Swing Device SP002498 SWING DEVICE SP002498 Swing Device Edition 1 ...
Page 370: ...SP002498 Swing Device Page 2 MEMO ...
Page 372: ...SP002498 Swing Device Page 4 MEMO ...
Page 418: ...SP002498 Swing Device Page 50 ...
Page 419: ...SP002499 Page 1 Travel Device SP002499 TRAVEL DEVICE SP002499 Travel Device Edition 1 ...
Page 420: ...SP002499 Travel Device Page 2 MEMO ...
Page 422: ...SP002499 Travel Device Page 4 MEMO ...
Page 440: ...SP002499 Travel Device Page 22 External Specifications Diagrams Figure 14 ...
Page 441: ...SP002499 Page 23 Travel Device Basic Structure and Diagrams Assembly Cross Section Figure 15 ...
Page 477: ...SP002502 Page 1 Main Pump SP002502 MAIN PUMP SP002502 Main Pump Edition 1 ...
Page 478: ...SP002502 Main Pump Page 2 MEMO ...
Page 480: ...SP002502 Main Pump Page 4 MEMO ...
Page 496: ...SP002502 Main Pump Page 20 ...
Page 497: ...SP002503 Page 1 PTO Server SP002503 PTO SERVER SP002503 PTO Server Edition 1 ...
Page 498: ...SP002503 PTO Server Page 2 MEMO ...
Page 500: ...SP002503 PTO Server Page 4 MEMO ...
Page 508: ...SP002503 PTO Server Page 12 ...
Page 509: ...SP002500 Page 1 Gear Pump SP002500 GEAR PUMP SP002500 Gear Pump Edition 1 ...
Page 510: ...SP002500 Gear Pump Page 2 MEMO ...
Page 512: ...SP002500 Gear Pump Page 4 MEMO ...
Page 520: ...SP002500 Gear Pump Page 12 ...
Page 522: ...SP002403 Main Control Valve Page 2 MEMO ...
Page 524: ...SP002403 Main Control Valve Page 4 MEMO ...
Page 531: ...SP002403 Page 11 Main Control Valve ...
Page 557: ...SP002403 Page 37 Main Control Valve ...
Page 590: ...SP002403 Main Control Valve Page 70 ...
Page 592: ...SP002395 Remote Control Valve Work Lever Joystick Page 2 MEMO ...
Page 594: ...SP002395 Remote Control Valve Work Lever Joystick Page 4 MEMO ...
Page 596: ...SP002395 Remote Control Valve Work Lever Joystick Page 6 ...
Page 614: ...SP002381 Travel Control Valve with Damper Page 2 MEMO ...
Page 616: ...SP002381 Travel Control Valve with Damper Page 4 MEMO ...
Page 622: ...SP002381 Travel Control Valve with Damper Page 10 Parts List Figure 3 ...
Page 640: ...SP002381 Travel Control Valve with Damper Page 28 ...
Page 642: ...SP002406 Solenoid Valve Assembly Page 2 MEMO ...
Page 644: ...SP002406 Solenoid Valve Assembly Page 4 MEMO ...
Page 652: ...SP002406 Solenoid Valve Assembly Page 12 ...
Page 654: ...SP002458 Breaker EPPR Valve Option Page 2 MEMO ...
Page 656: ...SP002458 Breaker EPPR Valve Option Page 4 MEMO ...
Page 665: ...SP002529 Page 1 Dozer Valve SP002529 DOZER VALVE SP002529 3Dozer Valve Edition 1 ...
Page 666: ...SP002529 Dozer Valve Page 2 MEMO ...
Page 668: ...SP002529 Dozer Valve Page 4 MEMO ...
Page 680: ...SP002507 Hydraulic Schematic DX225LC 3 Page 2 MEMO ...
Page 682: ...SP002507 Hydraulic Schematic DX225LC 3 Page 4 MEMO ...
Page 684: ...SP002507 Hydraulic Schematic DX225LC 3 Page 6 ...
Page 686: ......
Page 687: ...1Electrical System ...
Page 688: ......
Page 690: ...SP002337 Electrical System Page 2 MEMO ...
Page 694: ...SP002337 Electrical System Page 6 ...
Page 697: ...SP002337 Page 9 Electrical System ...
Page 711: ...SP002337 Page 23 Electrical System ...
Page 779: ...SP002337 Page 91 Electrical System ...
Page 839: ...SP002337 Page 151 Electrical System ...
Page 844: ...SP002337 Electrical System Page 156 ...
Page 846: ...SP002508 Electrical Schematic Page 2 MEMO ...
Page 848: ...SP002508 Electrical Schematic Page 4 MEMO ...
Page 850: ...SP002508 Electrical Schematic Page 6 ...
Page 852: ......
Page 853: ...1Attachments ...
Page 854: ......
Page 855: ...SP002505 Page 1 Boom and Arm SP002505 BOOM AND ARM SP002505 Boom and Arm Edition 1 ...
Page 856: ...SP002505 Boom and Arm Page 2 MEMO ...
Page 858: ...SP002505 Boom and Arm Page 4 MEMO ...
Page 867: ...SP002506 Page 1 Bucket SP002506 BUCKET SP002506 1Bucket Edition 1 ...
Page 868: ...SP002506 Bucket Page 2 MEMO ...
Page 870: ...SP002506 Bucket Page 4 MEMO ...
Page 878: ...SP002506 Bucket Page 12 ...