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Komatsu 140-3 Series - User Manual

Komatsu 140-3 Series
376 pages
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00-1
SEBM022209
© 2003
All Rights Reserved
Printed in Japan 11-03 (01)
(9)
DIESEL ENGINE

Table of Contents

Questions and Answers

  • F
    fgonzalezAug 4, 2025
    What is considered normal oil consumption for a Komatsu 140-3?
    • D
      Derek ThompsonAug 4, 2025
      The oil consumption should be a maximum of 0.3 when compared to the fuel consumption at continuous rated output.
  • J
    Jacqueline SmithAug 13, 2025
    What is the normal blow-by pressure for a Komatsu 140-3?
    • G
      greenryanAug 13, 2025
      At rated horsepower and with a water temperature of at least 70ºC, the blow-by pressure should be a maximum of 1.96{200}.
  • D
    Daniel SnowAug 26, 2025
    What is the required compression pressure for a Komatsu 140-3 Engine?
    • R
      Russell Rose IIAug 26, 2025
      With an oil temperature between 40 and 60ºC and an engine speed between 200 and 250 rpm, the minimum compression pressure should be 3.8{39}.

Komatsu 140-3 Series Specifications

General IconGeneral
BrandKomatsu
Model140-3 Series
CategoryEngine
LanguageEnglish

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