ABNORMAL
PROCEDURES
AIRPLANE
OPERATIONS
MANUAL
1-03-50
Page
2
Code
03
REVISION 39
AOM-145/1114
CONTINUED FROM PREVIOUS PAGE
If the failure persists:
Free Fall Lever.................................................... CYCLE
Cycle the free fall lever as long as necessary, but limited to
10 times, to lower the landing gear. Wait 20 seconds, with
the lever in the uplock position, between each cycle. Verify
lever at full uplock position after cycling.
If the failure still persists:
PARTIAL OR GEAR UP
LANDING Procedure ..................................... ACCOMPLISH
PARTIAL OR GEAR UP LANDING
EICAS WARNING: LG/LEVER DISAGREE
LIGHT: Master Warning
CONDITION: Airplane committed to land with gear up or in transit.
EICAS Indication: Landing gear indication may present one or more
boxes cross-hatched.
Burn fuel to reduce touchdown speed.
Passengers/crew .......................................................... PREPARE FOR
EMERGENCY
LANDING AND
EVACUATION
PROCEDURE
Prior to approach:
Inhibit GPWS and landing gear warning by pulling their circuit
breakers:
GPWS Circuit Breaker ........................................ J7 or J8
Aural Warning Circuit Breakers .......................... B4 AND E30
Emergency Lights .................................................... ON
Electric Hydraulic Pumps......................................... OFF
Engine Bleeds.......................................................... OFF
Pressurization Dump Button .................................... PRESS
Flaps ........................................................................ 45°
Landing Gear ........................................................... AS REQUIRED
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