Engine Run-Up - Garmin G1000 Maintenance Manual

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Procedure D: Engine Run-Up Vibration Test
Calibration procedures A and B are not required prior to performing this procedure. This
procedure verifies the AHRS mounting is sufficiently rigid and insensitive to vibration.
1. Start both displays in normal mode.
2. Start the aircraft engine following the procedures in the POH.
3. After aircraft engine startup, taxi the aircraft to a suitable area for engine run-up.
4. Restart both displays in configuration mode.
5. On the MFD, select the GEA page group. On the Engine Data page, monitor engine
performance during the procedure.
6. Go to the GRS Page Group on the PFD.
7. Select the GRS/GMU Calibration page and enter the following softkey password:
a) 9
b) 10
c) 11
d) 12 (Far Right softkey)
8. Initiate the AHRS engine run-up vibration test procedure by performing the following steps:
a) Select the ENGINE RUN-UP TEST procedure and press the ENT key.
b) Follow the checklist items displayed on the PFD, and press the ENT key as each step is
completed or confirmed.
c) When the CALIBRATE field is blinking, press the ENT key to begin the procedure.
G1000 System Maintenance Manual
190-00907-00
Figure 7-9. Engine Run-Up
Page 7-23
Rev. B