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Komatsu WA470-6, WA480-6, WA470-6LC, WA480-6LC Loader Service Manual Workshop Guide
Komatsu WA470-6, WA480-6, WA470-6LC, WA480-6LC Loader Service Manual Workshop Guide
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$61.50 USD
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$61.50 USD
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Format : PDF
SUPPLIED AS DOWNLOADABLE LINK
Manual Included:
Shop Manual:
1765 pages, 1911 pages, 1864 pages and 1785 pages
Specifications:
Brand:
Komatsu
Model:
WA470-6, WA480-6, WA470-6LC, WA480-6LC
Type:
Loader
Serial Number:
A46001 and up, A48001 and up (CEBM023001)
90001 and up (SEN04409-06)
A45001 to A45999, A47001 to A47999 (CEBM007102)
H50880 and up, H60470 and up (VEBM660100)
Manuals:
Shop Manual
Publication Number:
CEBM007102, CEBM023001, SEN04409-06 and VEBM660100
Language:
English
Format:
PDF
Description
Table of Contents
Index and Foreword
Specification
Structure, functions and maintenance standard
Standard Value Table
Testing and Adjusting
Troubleshooting
Disassembly and Assembly
Diagrams and Drawings
Self-check operation of emergency steering
– The emergency steering system automatically checks its operability 3 seconds after (on completion of machine monitor self-check) the starting switch is turned to "ON" position.
The self-check, however, is not performed in the following cases.
1) When the starting switch is set to the "START" position and the starting motor starts 2) When the engine is already in operation (when the engine speed of above 500 rpm is detected)
3) While the steering oil pressure is being sensed
4) When the automatic preheater operates
5) When an error related to the emergency steering is detected in the process of self-check by the machine monitor
6) In the case where engine run time after the previous self-check is shorter than 10 seconds (when the engine operation at 500 rpm for minimum 10 seconds has not been detected) q When self-check of the emergency steering is started, the emergency steering activation signal is output for up to a maximum of 3 seconds.
If the machine monitor detects the emergency steering operation pressure within 3 seconds, the machine monitor transmits the emergency steering operation sensing signal to the transmission controller through network. Receiving the signal, it ends self-check of the emergency steering.
If the machine monitor does not detect the emergency steering operation pressure within 3 seconds, the transmission controller is unable to recognize the emergency steering operation sensing signal from the machine monitor, and thus generates an error message.
SUPPLIED AS DOWNLOADABLE LINK
Manual Included:
Shop Manual:
1765 pages, 1911 pages, 1864 pages and 1785 pages
Specifications:
Brand:
Komatsu
Model:
WA470-6, WA480-6, WA470-6LC, WA480-6LC
Type:
Loader
Serial Number:
A46001 and up, A48001 and up (CEBM023001)
90001 and up (SEN04409-06)
A45001 to A45999, A47001 to A47999 (CEBM007102)
H50880 and up, H60470 and up (VEBM660100)
Manuals:
Shop Manual
Publication Number:
CEBM007102, CEBM023001, SEN04409-06 and VEBM660100
Language:
English
Format:
Description
Table of Contents
Index and Foreword
Specification
Structure, functions and maintenance standard
Standard Value Table
Testing and Adjusting
Troubleshooting
Disassembly and Assembly
Diagrams and Drawings
Self-check operation of emergency steering
– The emergency steering system automatically checks its operability 3 seconds after (on completion of machine monitor self-check) the starting switch is turned to "ON" position.
The self-check, however, is not performed in the following cases.
1) When the starting switch is set to the "START" position and the starting motor starts 2) When the engine is already in operation (when the engine speed of above 500 rpm is detected)
3) While the steering oil pressure is being sensed
4) When the automatic preheater operates
5) When an error related to the emergency steering is detected in the process of self-check by the machine monitor
6) In the case where engine run time after the previous self-check is shorter than 10 seconds (when the engine operation at 500 rpm for minimum 10 seconds has not been detected) q When self-check of the emergency steering is started, the emergency steering activation signal is output for up to a maximum of 3 seconds.
If the machine monitor detects the emergency steering operation pressure within 3 seconds, the machine monitor transmits the emergency steering operation sensing signal to the transmission controller through network. Receiving the signal, it ends self-check of the emergency steering.
If the machine monitor does not detect the emergency steering operation pressure within 3 seconds, the transmission controller is unable to recognize the emergency steering operation sensing signal from the machine monitor, and thus generates an error message.
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