The Dingo TX 525 is a compact utility loader designed for various construction and landscaping applications. This parts manual provides comprehensive information on all components, assemblies, and replacement parts for the TX 525 model. Below are key sections covering parts identification, ordering information, assembly diagrams, specifications, and maintenance procedures.
Key components: Engine assembly, hydraulic system, drive train, electrical system, operator controls, and attachment interface.
| Component | Part Number | Description |
|---|---|---|
| Main Frame | TX525-001 | Primary structural frame assembly |
| Engine Mount | TX525-002 | Kohler engine mounting bracket |
| Hydraulic Pump | TX525-003 | Main hydraulic pump assembly |
| Drive Motor | TX525-004 | Left and right drive motors |
| Control Panel | TX525-005 | Operator control interface |
| Battery | TX525-006 | 12V maintenance-free battery |
| Seat Assembly | TX525-007 | Operator seat with safety switch |
| Wheels/Tires | TX525-008 | 10x16.5 industrial tires |
| Lift Arms | TX525-009 | Main lift arm assembly |
| Bucket Cylinder | TX525-010 | Hydraulic bucket tilt cylinder |
Detailed exploded views of major assemblies with part numbers and quantities.
WARNING! Use proper lifting equipment when handling heavy components. Follow torque specifications for all fasteners.
Complete listing of hydraulic parts including pumps, valves, cylinders, and hoses.
Kohler engine parts and related components.
Components for the hydrostatic drive system.
Drive Motors: TX525-D001 - Left and right hydraulic drive motors
Chain Assemblies: TX525-D002 - #60 roller chain and sprockets
Axles: TX525-D003 - 1.5" diameter solid axles
Hubs: TX525-D004 - 4-bolt wheel hubs
Brakes: TX525-D005 - Hydraulic disc brakes
Wiring, switches, sensors, and electrical accessories.
Tip: Keep electrical connections clean and dry to prevent corrosion.
Components for various attachments and quick-attach system.
WARNING! Ensure attachments are properly secured before operation. Check locking pins and hydraulic connections.
Bolts, nuts, pins, and other hardware specifications.
Contact authorized Dingo dealers for parts ordering. Provide complete part numbers and serial number.
CAUTION! Use only genuine Dingo replacement parts to maintain warranty and performance.
Regular maintenance intervals and required parts.
| Interval | Service | Parts Required |
|---|---|---|
| 50 Hours | Engine oil change | TX525-E006, 2 quarts oil |
| 100 Hours | Hydraulic filter | TX525-H006 |
| 200 Hours | Air filter | TX525-E001 |
| 500 Hours | Spark plugs | TX525-E005 (2 required) |
| 1000 Hours | Hydraulic fluid | 10 gallons AW46 hydraulic oil |
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Battery/ignition | Check battery charge; inspect spark plugs and fuel system. |
| No hydraulic power | Fluid/pump | Check fluid level; inspect pump and relief valves. |
| Poor drive performance | Drive motors/chain | Inspect drive motors; check chain tension and sprockets. |
| Hydraulic leaks | Hoses/fittings | Inspect all hoses and connections; replace damaged components. |
| Electrical issues | Wiring/battery | Check battery connections; inspect wiring harness for damage. |
Service Support: Contact authorized Dingo service center for technical assistance.
Parts Department: 1-800-DINGO-TX; www.dingoparts.com