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A DIMINISHING oil, pressure when • ; the engine is operating under quite high temperature does not necessarily niean that the 'heat has caused extremethinning of the lubricating oil. A dropping -of the. pressure as shown by the gauge on the instrument board, may indicate ; excessive -.' looseness m the bearings, y V ;; A ■ y;_
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https://paperspast.natlib.govt.nz/newspapers/NZTR19290905.2.112.3
Bibliographic details
NZ Truth, Issue 1240, 5 September 1929, Page 19
Word Count
58Page 19 Advertisements Column 3 NZ Truth, Issue 1240, 5 September 1929, Page 19
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