This manual covers the YANMAR TNV SERIES engines, specifically those used in Hyundai mini-excavators from 5 to 8 tons, 7A series. It details various engine models including the 3TNV84T-Z, 4TNV84T-Z, 4TNV98T-Z, 4TNV98-Z (R80-7A), 4TNV98-E (R55-7A, R55W-7A), and optional models such as the 3TNV82A-Z, 3TNV88-Z, and 4TNV88-E. These engines are designed for EPA Tier 3 compliance and are engineered for robust performance in demanding construction environments.
The purpose of this comprehensive electronic control manual is to provide detailed technical information for the maintenance and repair of the YANMAR TNV SERIES engines. It includes extensive sections on specifications, the control system, engine control unit (E-ECU), fuel injection pump, EGR valve, accelerator sensor, and various relays. Furthermore, the manual covers electrical parts, harness design, CAN bus termination, control functions, and software. It serves as an essential resource for owners, mechanics, and technicians to ensure the optimal performance and longevity of these engines through accurate procedures and troubleshooting guidance.
This is the COMPLETE Official ELECTRONIC CONTROL MANUAL for the YANMAR TNV SERIES.
USED IN HYUNDAI MINI-EXCAVATOR 5-8 TON, 7A SERIES
ENGINE COVERED:
YANMAR
FOR EPA TIER3
3TNV84T-Z
4TNV84T-Z
4TNV98T-Z
4TNV98-Z(R80-7A)
4TNV98-E(R55-7A,R55W-7A)
OPTION
3TNV82A-Z
3TNV88-Z, 3TNV88-E
3TNV88-Z, 4TNV88-E
TABLE OF CONTENTS:
=========
SPECIFICATIONS
Specifications
Outline
CONTROL SYSTEM
Precautions on the use of electronic control components
Engine control unit
Fuel injection pump
EGR valve
Accelerator sensor
Relay
Service tool
Control scheme
System outline
E-ECU
Electrical parts
Harness
Harness design requirements
Harness clamping
CAN bus termination
Control functions
Control software
General
Engine control - General
Application interface outline
Fuel injection pump
EGR valve
Accelerator sensor
Main relay
Rack actuator relay
Sub relay
Starter relay
Starting aid relay
For 400 W air heater (glow plug)
For 500/800 W air heater
For 1000 W air heater
Coolant temperature sensors
Appendix Standard harness
TNV - Series service tool - Operation manual
===========
** Model Specification: YANMAR TNV SERIES
** Language: English
** File Format: PDF
** Total Pages: 162
** Requirements: Adobe PDF Reader.
** ZOOM IN/OUT: YES
** INSTANT DELIVERY: YES
** Specifications: FULLY PRINTABLE & BOOKMARKED
** Compatible: All Versions of Windows & Mac
===========
This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out!
This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find.
Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.
This manual can be viewed on any computer, as well as zoomed and printed.
Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM.
INSTANT DOWNLOAD MEANS THERE WILL BE NO SHIPPING COSTS OR WAITING FOR A PAPER OR CD MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR.
WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL.
YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$
BUY FROM US AND I GUARANTEE YOU'LL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS.
Looking for some other Service Repair Manual, please check:
This is the COMPLETE Official ELECTRONIC CONTROL MANUAL for the YANMAR TNV SERIES.
USED IN HYUNDAI MINI-EXCAVATOR 5-8 TON, 7A SERIES
ENGINE COVERED:
YANMAR
FOR EPA TIER3
3TNV84T-Z
4TNV84T-Z
4TNV98T-Z
4TNV98-Z(R80-7A)
4TNV98-E(R55-7A,R55W-7A)
OPTION
3TNV82A-Z
3TNV88-Z, 3TNV88-E
3TNV88-Z, 4TNV88-E
TABLE OF CONTENTS:
=========
SPECIFICATIONS
Specifications
Outline
CONTROL SYSTEM
Precautions on the use of electronic control components
Engine control unit
Fuel injection pump
EGR valve
Accelerator sensor
Relay
Service tool
Control scheme
System outline
E-ECU
Electrical parts
Harness
Harness design requirements
Harness clamping
CAN bus termination
Control functions
Control software
General
Engine control - General
Application interface outline
Fuel injection pump
EGR valve
Accelerator sensor
Main relay
Rack actuator relay
Sub relay
Starter relay
Starting aid relay
For 400 W air heater (glow plug)
For 500/800 W air heater
For 1000 W air heater
Coolant temperature sensors
Appendix Standard harness
TNV - Series service tool - Operation manual
===========
** Model Specification: YANMAR TNV SERIES
** Language: English
** File Format: PDF
** Total Pages: 162
** Requirements: Adobe PDF Reader.
** ZOOM IN/OUT: YES
** INSTANT DELIVERY: YES
** Specifications: FULLY PRINTABLE & BOOKMARKED
** Compatible: All Versions of Windows & Mac
===========
This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out!
This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find.
Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.
This manual can be viewed on any computer, as well as zoomed and printed.
Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM.
INSTANT DOWNLOAD MEANS THERE WILL BE NO SHIPPING COSTS OR WAITING FOR A PAPER OR CD MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR.
WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL.
YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$
BUY FROM US AND I GUARANTEE YOU'LL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS.
Looking for some other Service Repair Manual, please check:
