DA 42 NG AFM
Emergency
Procedures
Doc. No. 7.01.16-E Rev. 3 01-Apr-2014 Page 3 - 49
3.9.2 MANUAL EXTENSION OF THE LANDING GEAR
NOTE
In case of a failure of the electrical pump, which is driving the
landing gear actuators, the landing gear can be extended
manually at speeds up to 152 KIAS. The manual extension
of the landing gear may take up to 20 seconds.
The following checks shall be completed before extending the landing gear manually:
1. Gear indicator lights ................... test / push test button
2. ELECT. MASTER .................... check ON
3. Bus voltage.......................... check in normal range
4. Circuit breaker ....................... check in / reset if necessary
Manual landing gear extension procedure:
5. Gear selector ........................ select DOWN
6. Manual gear extension handle ........... pull out
NOTE
The landing gear should now extend by gravity and relief of
hydraulic pressure from the system. If one or more landing
gear indicator lights do not indicate the gear down & locked
after completion of the manual extension procedure steps
1 - 6 reduce airspeed below 110 KIAS and apply moderate
yawing and pitching to bring the landing gear into the locked
position.
CONTINUED
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