Boeing 737-800 - N2 Indications; Crossbleed Start Indication

737 Flight Crew Operations Manual
Engines, APU -
Over/Under – Displays
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7.11.10 D6-27370-866-EGP
N2 Indications
1 N2 Redlines
Displayed (red) – N2% RPM operating limit.
2 N2 RPM Indications
Displays N2% RPM
• displayed (white) – normal operating range
• displayed (red) – operating limit exceeded.
3 N2 Readouts (digital)
Displayed (white) – normal operating range.
Displayed (red) –
• operating limit exceeded
• on ground, after engine shutdown, red box indicates an inflight
exceedance has occurred.
Crossbleed Start Indication
1 Crossbleed Start (X–BLD) Indication
Displayed (magenta) – crossbleed air recommended for inflight start.
81.181.1
2
N
1
LOWER DISPLAY UNIT
3
2
X-BLD
87.6
N
2
12.7
LOWER DISPLAY UNIT
1
September 26, 2013