Hitachi EX2500-6 Excavator Operational Principle Technical Service Manual
283 pages · Publication TO18LE-00
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- Models
- EX2500-6
- Manual type
- Operational Principle Technical Service Manual
- Pages
- 283
- Publication
- TO18LE-00
- Condition
- Brand new
What's inside
From the manual's own table of contents: 3 sections, 78 entries. See sample pages (PDF, 1090 KB)
GENERAL21 topics
- Specifications
- Working Range
- Main Component Layout
- Electrical Component Layout
- Engine
- Radiator
- Air Cleaner
- Pump Device
- Control Valve
- Swing Device
- Travel Device
- Center Joint
- EHC Valve (For Main Pump Control)
- EHC Valve (For Electric Lever Control)
- Sliding Fold-In Ladder
- Auto-Lubrication System
- Engine Accessories
- Hydraulic Component
- Electrical Equipment
- Filter
- Others
SYSTEM29 topics
- Outline
- MC: Main Controller
- ELU: Electric Lever Control Unit
- IDU: Information Display Unit
- (Engine Controller)
- DLU: Data Logging Unit
- CSU: Contamination Sensing Unit
- Monitoring)
- Engine Control
- Pump Control
- Fast-Filling Panel Lower Control
- Sliding Fold-In Ladder Control
- Auto-Lubrication Control
- Oil Cooler Fan Motor Speed Control
- Wiper Control
- Travel Mode Control
- Pilot Control Shut-Off Control
- Control
- Swing Stop Control
- Pilot Circuit
- Main Circuit
- Pump Transmission Oil Cooler Circuit
- Oil Cooler Fan Motor Circuit
- Circuit
- Accessory Circuit (Key Switch: ACC)
- Engine Start Circuit (Key Switch: ON)
- Charging Circuit
- Engine Stop Circuit
- Surge Voltage Protection Circuit
COMPONENT OPERATION25 topics
- Main Pump
- Regulator
- 4-Unit Pump
- Swing Motor
- Swing Parking Brake
- Swing Reduction Gear
- Valve Unit
- Pilot Port Location
- Hydraulic Circuit
- Overload Relief Valve
- Make-Up Valve
- Electric Lever
- Port Layout
- Construction
- Operation
- Travel Motor
- Brake Valve
- Parking Brake
- Travel Reduction Gear
- Fast-Filling System
- Air Conditioner
- Oil Cooler Fan Motor
- Accumulator
- Swing Bearing
- Adjuster Cylinder
Inside this manual
Real pages from this operational principle technical service manual (283 pages). Open the sample pages (PDF, 1086 KB)
- Specifications, page 114: SYSTEM / Control System
- Repair procedure, page 194: COMPONENT OPERATION / Pump Device
- Diagram, page 254: COMPONENT OPERATION / Others (Upperstructure)
- Foldout diagram, page 275
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the EX2500-6 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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Manual types
This manual is a operational principle technical service manual. For reference, the three main manual types:
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 283 pages
Quantity one is the manual described above.
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Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).