737 MAX Flight Crew Operations Manual
Engines, APU -
Controls and Indicators
MN-FLT-OH-201
7.10.15
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.
4
Low Oil Pressure (OIL PRESS) Redline
Displayed (red) – oil pressure operating limit.
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.
120
125
OIL
TEMP
CAPTAIN’S OR FIRST OFFICER’S
1
2
3
4
INBOARD DISPLAY UNIT
March 1, 2021