Hitachi ZW100-G, ZW120-G Wheel Loader Troubleshooting Technical Service Manual
424 pages · Publication TT4FK-E-00
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What's inside
From the manual's own table of contents: 2 sections, 67 entries. See sample pages (PDF, 442 KB)
OPERATIONAL24 topics
- Operational Performance Tests
- Preparation for Performance Tests
- Standard Table
- Sensor Activating Range
- Engine Speed
- Engine Compression Pressure
- Valve Clearance
- Travel Speed
- Service Brake Capacity
- Parking Brake Capacity
- Hydraulic Cylinder Cycle Time
- Dig Function Drift
- Control Lever Operating Force
- Control Lever and Pedal Stroke
- Main Pump Delivery Pressure
- (HST Pump Relief Pressure)
- HST Charge Pump Delivery Pressure
- Delivery Pressure
- Main Relief Valve Pressure
- HST Charge Relief Pressure
- Overload Relief Pressure
- Steering Relief Pressure
- Control Pressure
- Transmission Clutch Pressure
TROUBLESHOOTING41 topics
- Introduction
- Diagnosing Procedure
- Monitor Panel
- Display List of Monitor Service Mode
- Outline
- Operation
- Self-Diagnostic Result
- Select Controller
- Main Controller
- Main Menu Monitor Display
- Setting
- Recorded Data Display
- Password Change
- Engine Controller
- ICF Controller
- Information C/U Various Setup
- Save Data Check
- Monitor Unit
- Monitoring
- Various Settings
- Internal Hour Meter Synchronization
- List of Daily Report Data
- List of Frequency Distribution Data
- List of Total Operating Hours
- List of Alarm
- Dr.ZX
- List of Fault Code
- Satellite Communication System
- (Upperstructure)
- (Travel System)
- Electrical System (Overview)
- Electrical System (Relay and Others)
- Electrical System (In Canopy)
- Electrical System (In Cab)
- Electrical System (Relays)
- Front Console (In Canopy)
- Front Console (In Cab)
- Engine
- Pump Device
- Transmission
- Control Valve/Priority Valve
Inside this manual
Real pages from this troubleshooting technical service manual (424 pages). Open the sample pages (PDF, 442 KB)
- Specifications, page 49: OPERATIONAL PERFORMANCE TEST / Standard
- Troubleshooting, page 187: TROUBLESHOOTING / Troubleshooting A
- Diagram, page 217: TROUBLESHOOTING / Troubleshooting A
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the ZW100-G, ZW120-G 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, 424 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.
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).