737 Flight Crew Operations Manual
Engines, APU -
Over/Under – Displays
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D6-27370-866-EGP 7.11.13
Oil Temperature Indications
1 Oil Temperature (OIL TEMP) Readout
Displays oil temperature (degrees C):
• displayed (white) – normal operating range
• displayed (amber) – caution range reached
• displayed (red) – operating limit reached.
2 Oil Temperature (OIL TEMP) Pointer
Displays oil temperature (degrees C):
• displayed (white) – normal operating range
• displayed (amber) – caution range reached
• displayed (red) – operating limit reached.
3 High Oil Temperature (OIL TEMP) Amber Band
Displayed (amber) – oil temperature caution range.
4 High Oil Temperature (OIL TEMP) Redline
Displayed (red) – oil temperature operating limit.
Oil Quantity Indications
September 18, 2008