Hitachi EX1900-5 Excavator Workshop Service Manual
524 pages · Publication EX1900-5-WM
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- Models
- EX1900-5
- Manual type
- Workshop Service Manual
- Pages
- 524
- Publication
- EX1900-5-WM
- Condition
- Brand new
What's inside
From the manual's own table of contents: 4 sections, 75 entries. See sample pages (PDF, 729 KB)
GENERAL INFORMATION7 topics
- Assembling
- Tightening Torque Specification
- Torque Chart
- Piping Joint
- Periodic Replacement of Parts
- Bleeding Air from Hydraulic Oil Tank
- Vacuum
UPPERSTRUCTURE26 topics
- Dimensions of the Cab Glass
- Remove and Install Counterweight
- Remove and Install Main Frame
- Remove and Install Pump Device
- Disassemble Pump Transmission
- Assemble Pump Transmission
- Disassemble Main Pump
- Assemble Main Pump
- Maintenance Standard
- for Main Pump
- Components of 4-Spool Pump
- Drive Pump
- for Oil Cooler Fan Drive Pump
- Drive Pump and Pilot Pump
- for Pump Transmission
- Remove and Install Control Valve
- Disassemble Control Valve
- Assemble Control Valve
- Valve and Overload Relief Valve
- Make-Up Valve Construction
- Remove and Install Swing Device
- Disassemble Swing Reduction Gear
- Assemble Swing Reduction Gear
- Disassemble Swing Motor
- Assemble Swing Motor
- Valve Unit
UNDERCARRIAGE32 topics
- Remove and Install Swing Bearing
- Remove and Install Travel Device
- Disassemble Travel Reduction Gear
- Assemble Travel Reduction Gear
- Disassemble Travel Motor
- Assemble Travel Motor
- Speed Mode Selector Valve
- Disassemble Travel Brake Valve
- Assemble Travel Brake Valve
- Remove and Install Center Joint
- Disassemble Center Joint
- Assemble Center Joint
- Remove and Install Adjuster Cylinder
- Disassemble Adjuster Cylinder
- Assemble Adjuster Cylinder
- Remove and Install Front Idler
- Disassemble Front Idler
- Assemble Front Idler
- Disassemble Upper Roller
- Assemble Upper Roller
- Disassemble Lower Roller
- Assemble Lower Roller
- Remove and Install Track Shoes
- Track Shoes
- Remove and Install Accumulator
- Disassemble Accumulator
- Assemble Accumulator
- Welding Repair Procedure
- Welding Rod Specification
- Repair Track Shoe
- Repair Front Idler
- Repair Sprocket
FRONT ATTACHMENT6 topics
- Remove and Install Front Attachment
- Remove and Install Cylinder
- Disassemble Cylinder
- Assemble Cylinder
- Main Points to Bleed Air
- Remove and Install Bushing
Inside this manual
Real pages from this workshop service manual (524 pages). Open the sample pages (PDF, 727 KB)
- Specifications, page 63: UPPERSTRUCTURE / Counterweight
- Troubleshooting, page 375: UNDERCARRIAGE / Front Idler
- Diagram, page 447: FRONT ATTACHMENT / Front Attachment
- Foldout diagram, page 521
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the EX1900-5 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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This is a service manual
Here's how it compares to the other 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, 524 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
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).