Develon DX360LC-9 Crawler Excavator Shop Manual (950106-04095_A_EN)
Out on quarry floors, demo sites, or in a muddy pipe trench, that DX360LC-9 is doing heavy digging, loading trucks, and wrestling rock all day. This shop manual helps you plan a teardown, trace faults through the systems, and then put it all back together so it tracks straight and digs true. Say you’ve got slop in the boom and a noisy swing; with this, you can strip the upper, inspect pins, bushings, and bearings, verify clearances, then follow the torque sequence so you don’t crush a shim pack or misalign the swing gear.
Applications & Use Cases
- Strip the boom, arm, and bucket linkage, then inspect pins and bushings, test fit, and reassemble without binding or side-load.
- Plan a final drive or travel motor teardown, isolate contamination, route hoses correctly, and verify you’ve got the right seal order on the way back in.
- Check swing bearing wear, trace grease paths, align the bearing and house, and follow a proper crisscross torque pattern so it seats evenly.
- Pull hydraulic pumps and main control valves, inspect for scoring, bleed the system on refill, and test functions without shocking the circuits.
- Rebuild the upper structure and cab mounts, inspect frame points, and align everything so the machine tracks straight and doesn’t shake itself apart.
FAQ
Q: Is this a searchable PDF or just scanned pages?
A: It’s typically a proper PDF, so you can search by system or code and jump straight to the teardown you’re doing.
Q: Can I print sections to take out to the machine?
A: Yeah, that’s usually the best way—print the pages for the job, tape them near the bench, and you won’t be scrolling with greasy hands.
Safety Note
Always support the upper and boom with rated stands and lockouts before you get under anything or crack major hydraulic lines.
Develon DX360LC-9 Crawler Excavator Index:
- DX360LC-9
- Safety, Specification and Systems Operation
- Track Excavator Maintenance Safety
- Safety Instructions
- General
- Long Term Storage
- Maintenance
- Environment and Circumstances
- General Specifications
- Safety Instructions
- General
- Standard Specification
- Performance Tests
- Preparation for Performance Tests
- Operational Performance Standard Table
- Operational Performance Test
- Front, Specifications
- Track Shoes, Wear Limits and Tolerances
- Idler, Wear Limits and Tolerances
- Upper Roller, Wear Limits and Tolerances
- Lower Roller, Wear Limits and Tolerances
- Engine Specifications
- Safety Instructions
- Engine Specification
- Engine Performance Curves
- Ambient Temperature Sensor
- Tightening Torques
- Hydraulic Systems and Structure Specifications
- Safety Instructions
- Main Control Valve
- Main Pump
- Swing Device
- Travel Device
- Other Hydraulic Components
- General Maintenance Instructions
- Safety Instructions
- Welding Precautions and Instructions
- Hydraulic System – General Precautions
- Maintenance Service and Repair Procedure
- Hydraulic System Cleanliness and Oil Leaks
- Cleaning and Inspection
- Standard Torques
- Safety Instructions
- Torque Values for Standard Metric Fasteners
- Torque Values for Standard U.S. Fasteners
- Type 8 Phosphate Coated Hardware
- Torque Values for Hose Clamps
- ORFS Swivel Nut Recommended Torque
- Torque Values for Split Flanges
- Torque Wrench Extension Tools
- Loctite Applications
- Engine
- Safety Instructions
- Component location
- Fuel System
- Lubrication system
- Electrical System
- Intake/Exhaust System
- Cooling System
- Aftertreatment System
- Systems Operation, Description and Inspection
- Safety Instructions
- Overview – Components Layout
- Components Operation, Description and Inspection
- Safety Instructions
- Main Pump
- Main Control Valve
- Swing Device
- Systems Operation and Description
- Safety Instructions
- Components Layout of Electrical System
- Weighing and Lift Assist
- SAVM (Smart Around View Monitoring)
- Radar System
- Human Detection System
- Stick Steer
- PHM (Prognostics & Health Management)
- 2D MG/MC Calibration
- ALA Service Calibration
- Service Menu
- Air Conditioner System
- Refrigerant System Repairs
- Troubleshooting
- Electrical System
- Removal and Installation
- Engine
- Safety Instructions
- Before Removing and Installing
- ECU (Engine Control Unit)
- V-Belt
- Alternator
- Starter Motor
- DEF (adblue®) Quality Sensor
- Sensors – After Treatment
- Engine Assembly
- Hydraulic Systems and Structure
- Safety Instructions
- Before Removing and Installing
- Drive Coupling
- Undercovers
- Joystick Valve (Work Lever)
- Travel Control Valve
- Main Control Valve
- Main Pump
- Hydraulic Oil Tank
- Fuel Tank
- Swing Device
- Fan Pump
- Center Joint
- Track Guard
- Travel Device
- Cabin
- Air Condenser Filter
- Electric and Electronic
- Safety Instructions
- Before Removing and Installing
- Battery Assembly
- EPOS Controller
- Slave EPOS Controller
- TGU Controller
- SAVM Controller
- Microphone Controller
- Smart Key Controller
- Wiper Controller
- DC-DC Controller
- PHM Controller
- Display Controller
- ESU Controller
- 3D MC Controller
- Cabin Photo Sensor
- Cabin Switches
- Display Monitor
- Hour Meter
- Smart Junction Box
- Wiper Motor
- Troubleshooting Guide
- Wiring Harness Layout
- Safety Instructions
- Wiring Device
- Error Code
- Safety Instructions
- EPOS Error Code
- Engine Fault Code List
- Schematics
- Hydraulic Schematic
- Electric Schematic
- Main Harness
- Cabin Harness
- Cabin Harness (Floor)
- MCV Joint Harness
- Counterweight Harness
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