Embraer 190 - Abnormal Landing Gear Extension; Apu Egt Amber Indication; Blank Display Unit Without Automatic Reversion; Engine Abnormal Vibration

ABNORMAL
PROCEDURES
AIRPLANE
FLIGHT
MANUAL
4-01 ANAC APPROVED
Page 16 code 01 REVISION 3
AFM
-
1912
ABNORMAL LANDING GEAR EXTENSION
Move landing gear lever to down and select the electrical override
switch to gear down.
If landing gear indications are not confirmed down, pull the alternate
gear extension lever. Check landing gear indications. If landing gear
indications are still not confirmed down, accomplish the Partial or Gear
Up Landing Procedure.
APU EGT AMBER INDICATION
Shut the APU down if it is not essential for the flight.
BLANK DISPLAY UNIT WITHOUT AUTOMATIC
REVERSION
Select the affected side reversionary panel display selector to PFD or
EICAS, as required.
ENGINE ABNORMAL VIBRATION
The engine vibration indication on EICAS may be displayed in amber.
Disengage
the autothrottle.
If engine vibration is due to ice accumulation, reduce the associated
thrust lever to idle and then advance to 70% N1 minimum. Wait
30 seconds and operate the thrust lever as required.
If engine vibration is not due to ice accumulation, reduce the
associated thrust lever in order to keep vibration within normal range.
If other engine parameters become abnormal or exceed operating
limits, accomplish the Engine Shutdown Procedure.