Garmin MU-2B Checklist Changes Sheet

MU-2B Checklist Changes Required for the

Installation of a Garmin G600 PFD/MFD System

The following describe a list of changes to the MU-2B approved checklist that must be
accomplished by the installer during the installation of a Garmin G600 PFD/MFD system under
STC #SA02153LA-D. These changes have been accepted by the Kansas City Aircraft Evaluation
Group in accordance with SFAR 108.

1) Emergency Abbreviated Checklist

Add a page to the existing checklist at the beginning of the Emergency Abbreviated
section that states the following:

G600 Emergency Abbreviated Checklist

STC #SA02153LA-D

TAWS WARNING (Red annunciator and aural “PULL UP”) [if installed]

Autopilot .......................................................................................... DISCONNECT

Aircraft Controls .................................... INITIATE MAXIMUM POWER CLIMB

Airspeed ........................................................... BEST ANGLE OF CLIMB SPEED

After warning ceases:

Power ......................................................................... MAXIMUM CONTINUOUS

Altitude .......................................... CLIMB AND MAINTAIN SAFE ALTITUDE

Advise ATC of Altitude Deviation, if appropriate.

For the “INVERTER FAIL ANNUNCIATOR CYCLES ON/OFF” procedure:

Delete the procedure “Alternative Flight Instruments – USE” by drawing a line
through the text with permanent marker. Write “STC #SA02153LA-D” next to
the deleted text.

For the “INVERTER FAIL ANNUNCIATOR ILLUMINATED” procedure:

Delete the procedure “Alternative Flight Instruments – USE” by drawing a line
through the text with permanent marker. Write “STC #SA02153LA-D” next to
the deleted text.

2) Emergency Expanded Checklist

No changes required.

G600 MU-2B Checklist Changes 190-00601-20 Rev. 1

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3) Abnormal Abbreviated Checklist

Add a page to the existing checklist at the beginning of the Abnormal Abbreviated
section that states the following:

G600 Abnormal Abbreviated Checklist

STC #SA02153LA-D

Loss of Electrical Power to G600 System

For installations with a Mid Continent Electric Standby Attitude Instrument:

“STBY PWR” on Standby Attitude Instrument............................................. PRESS

ATTITUDE FAILURE (Attitude Red X, ATTITUDE FAIL annunciation)

Attitude Source .............. Use Standby Attitude Instrument and Magnetic Compass

Seek VFR Conditions or land as soon as practical

AIRSPEED FAILURE (Airspeed Red X, AIRSPEED FAIL annunciation)

Airspeed Source .................................................. Use Standby Airspeed Instrument

Seek VFR Conditions or land as soon as practical

ALTITUDE FAILURE (Altitude Red X, ALTITUDE FAIL annunciation)

Altitude Source ..................................................................... Use Standby Altimeter

Seek VFR Conditions or land as soon as practical

HEADING FAILURE (Heading Red X)

Heading Source ............................... Use GPS Ground Track or Magnetic Compass

GPS POSITION FAILURE (NO GPS POSITION annunciation)

Navigation Source Selection .................. If dual GPS, press the G600 “1-2” softkey

TAWS CAUTION (Terrain/Obstacle Ahead, Sink Rate, Don’t Sink) [if
installed]

When a TAWS CAUTION occurs, take corrective action until the alert ceases.
Stop descending or initiate either a climb or a turn, or both as necessary based on
analysis of all available instruments and information.

4) Abnormal and Normal Expanded Checklist

Add a page to the existing checklist at the beginning of the Abnormal Expanded section
that states the following:

For Garmin G600 PFD/MFD System Abnormal and Normal Expanded
procedures, see the Airplane Flight Manual Supplement for the Garmin G600
System and Garmin G600 Cockpit Reference Guide.

G600 MU-2B Checklist Changes 190-00601-20 Rev. 1

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