Diamond Aircraft DV 20 E 2022, Airplane Maintenance Manual

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AIRCRAFT
DV 20 E AMM Indicating Systems
Detail Steps/Work Items Key Items/References
Doc # 4.02.25
Rev. 2
31-60-00
Page 211
15 Mar 2022
(5) Energize the G500 system with GDU 620 in
normal mode.
(6) Verify that the GDU 620 displays valid heading
within approximately one minute.
Note that heading can remain invalid if
the magnetometer is near a large metal
structure such as a hanger wall or if the
magnetometer is close to a large ground
power cart.
(7) Verify that no unexpected alerts are present. If alerts are present, troubleshoot the
system.
6. Remove/Install the Temperature Probe (GTP 59)
A. Remove the Temperature Probe (GTP 59)
Detail Steps/Work Items Key Items/References
(1) Remove the nut and the washer that attach the
GTP 59 temperature probe to the access panel.
(2) Remove the GTP 59 carefully from NACA.
B. Install the Temperature Probe (GTP 59)
Detail Steps/Work Items Key Items/References
(1) Place the GTP 59 temperature probe into
position in the access panel.
(2) Install the washer and the nut that attach the
GTP 59 temperature probe.
(3) Tighten the nut.