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and a green gear light does not illuminate. Observe landing gear extend
speed of 270 knots / .82 M maximum.
BCD If a green landing gear indicator light is illuminated on either
the center main panel or the overhead panel, the related landing gear
indicates DOWN and locked.
Landing Gear C/B (>>@ P6-3, C-17 & 18)
(BCD P6-3, C15 & B17) ...................................................CHECK
Landing Gear Lever ...........................................................................OFF
This removes hydraulic pressure to the actuator.
Manual Gear Extension Handles....................................................PULL
The uplock is released when the handle is pulled to its limit,
approximately 18 inches for the main gear and 8 inches for the nose
gear. The respective red gear light illuminates, indicating uplock
release. The gear free-falls to the locked position, and the green gear
lights illuminate as each gear is locked DOWN.
Wait 15 seconds after the last manual gear extension handle is pulled:
Landing Gear Lever...............................................................DOWN
The red gear lights extinguish.
IF All Green Lights Illuminate:
Landing Checklist.........................................................COMPLETE
* * * *
IF Any Green Gear Light Fails To Illuminate:
>>@ Wheel Well Light Switch ..........................................ON
>>@ Gear Down-Lock Visual Indicator(s) ............CHECK
Verify that the mechanical down-lock indicator(s) (red markings) are
aligned.
The Main Gear Viewers are located opposite the 3rd window aft of the
overwing exit, and one foot left of center. Pull up the carpet to sight
through viewer.
(Continued)
LANDING GEAR
Sec. 2.14 Page 10
Rev. 11/15/02 #41
Continental 737
Flight Manual
The Nose Gear Viewer is located just forward of flight deck door. Pull
up the access door to sight through viewer.
Note: There are not view ports installed on the BCD.
Autobrake.....................................................................................OFF
IF All Landing Gear Are Not Verified DOWN And LOCKED:
Refer to Sec. 2 and accomplish the PARTIAL OR GEAR-UP
LANDING CHECKLIST.
* * * *
737
Flight Manual
Continental
LANDING GEAR
Sec. 2.14 Page 11
Rev. 11/15/02 #41
PARTIAL OR GEAR UP LANDING
· Plan on MANUAL GEAR EXTENSION, this section. (As Required).
· Burn off fuel to reduce touchdown speed.
· Plan a Flaps 40 landing.
· Set VREF 40.
Brief crew and passengers on emergency landing and evacuation procedures.
- - - - - PRIOR TO APPROACH - - - - -
Aural Warn C/B (P 6-3, D-18)............................................................... PULL
Pull circuit breaker marked AURAL WARN or WARN HORN to inhibit warning
when landing flaps are selected.
Grd Prox Warn C/B (>>@ P18-1, A-7)
(BCD P18-1, B7).................................................................... PULL
Prevents GPWS warning due to one or more landing gear being in an
unsafe position.
Autobrake....................................................................................................OFF
Normal braking can be used to aid in directional control.
Auto Speedbrake C/B (P6-2, B-9) ......................................................... PULL
The auto speedbrake C/B should only be pulled if either main gear cannot
be extended.
Standby Power Switch ...............................................................................BAT
Ensures that the standby bus is powered after landing.
Emergency Exit Lights.................................................................................ON
(Continued)
LANDING GEAR
Sec. 2.14 Page 12
Rev. 11/15/02 #41
Continental 737
Flight Manual
Available Gear ...........................................................EXTEND IF DESIRED
If a choice of configuration, (i.e., all-gear up landing or partial-gear landing
is available,) the decision is based on the amount of landing gear available,
the conditions at the landing field, time of landing, available facilities,
aircraft load distribution, and controllability.
Minimum damage occurs if the aircraft is kept on a surfaced landing area.
A decision to land with partial main gear should consider the ability to keep
the aircraft on a hard surfaced runway. Normal braking can be used to aid
in directional control.
Engine Bleed Air Switches.........................................................................OFF
This ensures the aircraft is depressurized at touchdown.
APU Switch..................................................................................................OFF
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