Boeing 737-800 - Oil Pressure Indications

737 Flight Crew Operations Manual
Engines, APU -
Over/Under – Displays
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7.11.12 D6-27370-866-EGP
Oil Pressure Indications
1 Oil Pressure (OIL PRESS) Readout
Displays engine oil pressure (psi)
• displayed (white) – normal operating range
• displayed (amber) – caution range
• displayed (red) – operating limit reached.
2 Oil Pressure (OIL PRESS) Pointer
Displays engine oil pressure:
• displayed (white) – normal operating range
• displayed (amber) – caution range reached
• displayed (red) – operating limit reached.
3 Low Oil Pressure (OIL PRESS) Amber Band
Displayed (amber) – low oil pressure caution range beginning at red line.:
• variable depending on N2% RPM above 65% N2
• amber band not displayed below 65% N2.
4 Low Oil Pressure (OIL PRESS) Redline
Displayed (red) – oil pressure operating limit.
4545
OIL
PRESS
LOWER DISPLAY UNIT
1
3
4
2
September 18, 2008