Hitachi EX400-5, EX400LC-5, EX450LC-5, EX450H-5, EX450LCH-5 Excavator Operator's Manual
302 pages · Publication EM16C-1-3
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- Models
- EX400-5, EX400LC-5, EX450LC-5, EX450H-5, EX450LCH-5
- Manual type
- Operator's Manual
- Pages
- 302
- Publication
- EM16C-1-3
- Condition
- Brand new

What's inside
From the manual's own table of contents: 49 sections, 127 entries. See sample pages (PDF, 315 KB)
General43 topics
- MACHINE NUMBERS Remove Paint Before Welding or Heating
- SAFETY Prevent Battery Explosions
- Recognize Safety Information
- Understand Signal Words
- Prepare for Emergencies
- Protect Against NOoiSe
- Use Handholds and Steps
- Fasten Your Seat Belt
- Move and Operate Machine Safely
- Operate Only from Operator's Seat
- Jump Starting eee eenseeee etter ene eet eeneeeties S6 Coolant Temperature Gauge oo
- Investigate Job Site Beforehand
- Protect Against Falling Stones and Debris
- Provide Signals for Jobs Involving Multiple Auto-Idle Indicator
- Numbers of Machines
- Confirm Direction of Machine to be Driven
- Drive Machine Safely
- Avoid Injury from Rollaway Accidents
- Avoid Injury from Back-Over Fuel Level Indicator
- and Swing Accidents
- Keep Personnel Clear from Working Area
- Never Position Bucket Over Anyone
- Avoid Undercutting le teeeeescteeseectetcrerseeess G12 Alternator Indicator
- Avoid Tipping ie eeeeteetcaeteeeneeeeeeeeatees $13 Preheat Indicator
- Dig with Caution
- Operate Switch
- With Caution
- Protect Against Flying Debris
- Park Machine Safely
- Safety Transporting
- Practice Safe Maintenance
- Warn Others of Service Work
- Support Machine Properly
- Stay Prevent Clear of Moving Parts setteesseeseeeseeese S19 S/P (Super Power) Mode Switch
- Store Attachments Parts from Flying off
- Prevent BUINS
- Replace Rubber Hoses Periodically seseeessess 921 Travel Alarm Stop Switch (Optional)
- Avoid High-Pressure Fluids
- Prevent Fires
- Beware of Exhaust Fumes of Fire
- Avoid Heating Near Pressurized Fluid Lines . S25 Cab Heater and Air Conditioner
- Avoid Applying Heat to Lines Containing AM/FM Radio Operation
- Flammable Fluids
Removing and Storing Lower Auto-Idle 0.01 topic
- Front Window
Emergency Exit Operate the Machine Safely1 topic
- (Headguard-Integrated Cab)
Show all 50 sections
Pilot Control Shut-Off Lever32 topics
- Backhoe (EX450LCH-s) E. Fuel System
- Packing Dimensions and Weights Refueling
- for Transportation-1
- Packing Dimensions and Weights Check Water Separetor
- for Transportation-2
- Packing Dimensions and Weights Clean Feed Pump Strainer
- for Transportation-3
- Loading Shovel (EX400-5, EX450LCH-5s) F. Air Cleaner
- Loader Partitioning Procedure-1
- Precautions for Loading Bucket Elements 2.0.00
- Removal
- Retracting or Extending the Side Frame
- Extending the Side Frame
- Counterweight Removal
- Counterweight Installation
- MAINTENANCE H. Air Conditioner
- and Inspection Procedures
- Check the Hour Meter Regularly
- Use Correct Fuels and Lubricants
- Prepare Machine for Maintenance
- Maintenance Guide
- Front Joint Pins (Loading Shovel}
- B. Engine Swing Internal Gear
- ome Transmission TS ii Check and Replace Seat Belt
- Travel Reduction Gear
- Check Hydraulic Oil Level
- grange nygrauic On veers reser Ghat
- Replace Hydraulic SANING Oi! Tank vsneststseteeeseneeees Filter Environmental Conditions
- Repiace Pump Drain Filter
- Check Hoses and Lines 159 Storing the Machine
- Service Recomm ndations for Removing the Machine from Storage
- Hydraulic Fittings
Breaker Maintenance1 topic
- Oil Filter o
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals 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, 302 pages
Quantity one is the manual described above.
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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.
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).