Target Audience:
Contractors, construction companies, equipment rental fleets, and operators requiring reliable mid-size excavation performance.
Advantage:
Robust construction and advanced hydraulic systems provide efficient operation and dependable performance in demanding environments.
Key Features:
Durable undercarriage, powerful digging force, precise hydraulic control, and easy service access.
Engine Mechanical:
Cylinder head, valve train, engine block, lubrication, cooling system.
Engine Electrical:
Starting, charging, ignition, sensors, wiring diagrams.
Fuel System:
Fuel tank, lines, filters, injection pump, injectors.
Air Intake & Exhaust:
Air cleaner, turbocharger, exhaust manifold, muffler.
Hydraulic System:
Main pump, control valves, cylinders, swing motor, travel motor.
Power Train:
Transmission, final drives, axles, drive shafts.
Undercarriage:
Track frame, rollers, idlers, sprockets, track chains.
Electrical System:
Battery, alternator, starter, ECM, sensors, switches, wiring harness.
Cab & Controls:
Cab structure, seat, joysticks, console, HVAC, gauges.
Attachments:
Bucket linkage, quick coupler, auxiliary hydraulic circuits.
Brakes & Safety:
Parking brake, swing brake, safety lock lever.
Disassembly & Assembly:
Step-by-step instructions with torque specifications.
Inspection & Testing:
Measurement procedures and acceptable tolerance ranges.
Diagnostics:
Troubleshooting charts and fault code explanations.
Maintenance:
Scheduled service tasks and adjustment procedures.
Level:
Comprehensive for professional repair and overhaul.
Parts Identification:
With diagrams and part numbers (where available).
Compatibility:
Works with a range of devices including computers, tablets, and smartphones.
Requirements:
PDF reader software is required.
Searchability:
Full text searchable for easy navigation.
Print Quality:
High resolution - suitable for printing.
Binding Type:
Digital (no physical binding)
Paper Type:
Not applicable (digital format)
Crash Test Rating:
Not applicable for construction equipment
Parking Brake:
Automatic engagement when engine is stopped.
Swing Brake:
Ensures the upper structure remains stationary.
Hydraulic Lock:
Safety lever to disable all hydraulic functions.
Rollover Protection:
ROPS cab available (assumed for this class).
Engine Oil Change:
N/A - not specified
Hydraulic Fluid:
N/A - not specified
Filters:
Oil, fuel, and air filters.
Wear Parts:
Track pads, bucket teeth, and cutting edges.
Known Issues:
N/A - not specified for this model
