Hitachi EX1900-6 Excavator Operator's Manual
300 pages · Publication EM18K-1-1
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- Models
- EX1900-6
- Serial coverage
- SN 001001 and up
- Manual type
- Operator's Manual
- Pages
- 300
- Publication
- EM18K-1-1
- Condition
- Brand new
What's inside
From the manual's own table of contents: 272 topics. See sample pages (PDF, 404 KB)
- Recognize Safety Information
- Understand Signal Words
- Follow Safety Instructions
- Prepare for Emergencies
- Wear Protective Clothing
- Protect Against Noise
- Inspect Machine
- General Precautions for Cab
- Use Handholds and Steps
- Adjust the Operator’s Seat
- Fasten Your Seat Belt
- Move and Operate Machine Safely
- Handle Starting Aids Safely
- Operate Only from Operator’s Seat
- Jump Starting
- Keep Riders off Machine
- Investigate Job Site Beforehand
- Protect Against Falling Stones and Debris
- Multiple Numbers of Machines
- Confirm Direction of Machine to be Driven
- Drive Machine Safely
- Avoid Injury from Rollaway Accidents
- Swing Accidents
- Keep Person Clear from Working Area
Show all 272 topics
- Never Position Bucket Over Anyone
- Avoid Undercutting
- Avoid Tipping
- Never Undercut a High Bank
- Dig with Caution
- Operate with Caution
- Avoid Power Lines
- Object Handling
- Protect Against Flying Debris
- Park Machine Safely
- Handle Fluids Safely－Avoid Fires
- Practice Safe Maintenance
- Warn Others of Service Work
- Support Machine Properly
- Stay Clear of Moving Parts
- Prevent Parts from Flying
- Store Attachments Safely
- Prevent Burns
- Replace Rubber Hoses Periodically
- Avoid High-Pressure Fluids
- Prevent Fires
- Evacuating in Case of Fire
- Beware of Exhaust Fumes
- Precautions for Welding and Grinding
- Avoid Heating Near Pressurized Fluid Lines
- Flammable Fluids
- Remove Paint before Welding or Heating
- Beware of Asbestos Dust
- Prevent Battery Explosions
- Service Air Conditioning System Safely
- Handle Chemical Products Safely
- Dispose of Waste Properly
- SAFETY SIGNS
- Components Name
- Using Ladder
- Operating Ladder on the Ground
- Operating Ladder on the Upper-Structure
- Emergency Escape
- Emergency Exit
- Cab Features
- Monitor Display
- Starting Check Screen
- Meter Check Screen
- Tachometer
- Coolant Temperature Gauge
- Hydraulic Oil Temperature Gauge
- Fuel Gauge
- Engine Oil Pressure Gauge
- Engine Oil Temperature Gauge
- Hour Meter
- Warning Indicators
- Alternator Indicator
- Pump Transmission Oil Level Indicator
- Engine Stop Indicator
- Engine Oil Pressure Indicator
- Coolant Overheat Indicator
- Coolant Level Indicator
- Engine Over Run Indicator
- Fuel Temperature Indicator
- Hydraulic Oil Level Indicator
- Stop Valve Indicator
- Auto-Lubrication Indicator
- Fast-Filling Indicator
- Emergency Engine Stop Indicator
- Tension Indicator
- Electric Lever Indicator
- Caution Indicators
- Exhaust Temperature Indicator
- Engine Warning Indicator
- Hydraulic Oil Overheat Indicator
- Pump Contamination Indicator
- Ladder Position Indicator
- Air Cleaner Restriction Indicator
- Electrical Equipment Box Indicator
- Status Indicators
- Auto-Idle Indicator
- Travel Mode Indicator
- Prelub Indicator
- Left Console
- Warning Lamp
- Caution Lamp
- Key Pad
- Monitor Contrast Switch
- Wiper Switch
- Washer Switch
- Wiper Delay Selector Switch
- Air Conditioners
- Designations and Functions of Controls
- Cooling
- Heating
- Defrosting
- Ventilation the Cab
- AM/FM Radio Operation
- Digital Clock Setting Procedure
- Right Console
- Key Switch
- Emergency Engine Stop Switch
- Engine Start Switch
- Engine Stop Switch
- Engine Speed Control Dial
- Work Light Switch
- Dome Light Switch
- Maintenance Light Switch
- Entrance Light Switch
- Travel Mode Switch
- Auto-Idle Switch
- Buzzer Stop Switch
- Fast-Filling System
- Rear Console
- Horn Switch
- Adjusting the Seat
- Seat Belt
- Cab Door Release Button
- Opening Cab Left Window
- Observe Machine Closely
- Every 10 Hours or Each Shift
- After the First 50 Hours
- Inspect Machine Daily Before Starting
- Before Turning Power On
- Turning Power On
- Starting the Engine
- Starting in Cold Weather
- Check Instruments After Starting
- Using Booster Batteries
- Engine Stop Switches
- Drive The Machine Carefully
- Steering the Machine Using Pedals
- Steering the Machine Using Levers
- Travel Alarm
- Traveling
- Operating on Soft Ground
- Raise One Track Using Boom And Arm
- Towing Machine a Short Distance
- Operating Ground Condition
- Precautions for Traveling on Slopes
- Parking the Machine on Slopes
- Parking the Machine
- Control Lever (ISO Pattern Backhoe)
- Control Lever (HITACHI Pattern Backhoe)
- Control Lever (ISO Pattern Loading Shovel)
- Bucket Open-Close Pedals (Loading Shovel)
- Pilot Control Shut-Off Lever
- Engine Speed Control
- Auto-Idle
- Warming-Up Operation
- Warming-Up the Cylinders and Motors
- Precautions for Operations
- Operate the Machine Safely
- Operating Backhoe
- Grading Operation
- Avoid Abusive Operation
- Operating Tips
- Avoid Swinging Bucket to Move Objects
- Loading Shovel Operation
- Prohibited Operation
- Overnight Storage Instructions
- Check the Hour Meter Regularly
- Use Correct Fuels and Lubricants
- Prepare Machine for Maintenance
- Open Access Doors for Service
- Inspection/Maintenance Lights
- Use a Chain to Prevent Falling Accidents
- Construction Outline
- Hydraulic System
- Periodic Replacement of Rubber Hoses
- Maintenance Interval Guide
- A. Greasing
- Loading Shovel Front Joint Pins
- Backhoe Front Joint Pins
- Swing Bearing
- Swing Internal Gear
- Center Joint
- Operating the Lubricator
- B. Engine
- Engine Oil Level in Engine Oil Pan
- Change Engine Oil in Engine Oil Pan
- Replace Engine Oil Filters
- C. Transmission
- Pump Transmission Gear
- Pump Transmission
- Swing Reduction Gear
- Travel Reduction Gear
- D. Hydraulic System
- Hydraulic Equipment
- Check Hydraulic Oil Level
- Drain Hydraulic Oil Tank Sump
- Replace Full-Flow Filter and Drain Filter
- Replace Bypass Filter
- Replace Pilot Oil Filter
- Change Hydraulic Oil
- Suction Filter Cleaning
- Replace Suction Filter
- Replace High-Pressure Strainer
- Clean Oil Cooler Core
- Check Hoses and Lines
- for Hydraulic Fittings
- E. Fuel System
- Drain Fuel Tank Sump
- Drain Fuel Filter Sediment
- Replace Fuel Element
- Replace Fuel Filter
- Check Fuel Hoses
- Clean Fuel Cooler Core
- Clean Fuel Tank Breather
- F. Air Cleaner
- Clean Air Cleaner Outer Element
- and Inner Elements
- G. Cooling System
- Check Coolant Level
- Check DCA4 Concentration In Coolant
- Replace Coolant Filter
- Change Coolant
- Clean Radiator, After Cooler Interior
- Clean Radiator, After Cooler Core
- Check Fan Belt for Wear
- H. Air Conditioner
- Recirculation Air Filter
- Ventilation Air Filter
- Check Refrigerant Quantity
- Check Compressor Belt Tension
- Clean Condenser Core
- Check Tightening Torque
- Seasonal Maintenance
- I. Electrical System
- Batteries
- Replace Batteries
- Replacing Fuses
- Power Source Terminal
- Fusible Link
- Wire Harnesses for Short Circuits
- Check Emergency Engine Stop Switch
- J. Miscellaneous
- Check Bucket Teeth
- and Hanger
- Auto-Lubrication System
- Check and Replace Seat Belt Check
- Check Windshield Washer Fluid Lever
- Clean Air Horn Compressor Filter
- Check and Adjust Track Sag
- Track Adjuster Cylinder Circuit
- Clean Side Frame Area
- of Bolts and Nuts
- Conditions
- Storing the Machine
- Removing the Machine From Storage
- and Diagnostic Switches
- Specifications
- Working Range
Inside this manual
Real pages from this operator's manual (300 pages). Open the sample pages (PDF, 403 KB)
- Controls and operation, page 119: OPERATING THE MACHINE
- Maintenance, page 167: Center Joint --- every 500 hours
- Specifications, page 235: Check Tightening Torque
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the EX1900-6 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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This is an operator's 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.
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, 300 pages
Quantity one is the manual described above.
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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).