Select your product to confirm this information applies to you
(2021) Service Bulletin 2151 Rev B: G5 Ver. 2 Battery Pack
REVISION B:
Updated Instructions and Adjusted Warranty
PRODUCTS AFFECTED:
Garmin G5 Electronic Flight Instruments (011-03809-00) using a G5 Ver. 2 Battery Pack (011-03893-01) are affected.
NOTE
G5 Electronic Flight Instruments (011-03809-00) with MOD 1 are not affected.
NOTE
011-03893-01 battery packs started shipping in Q4 of 2020.
NOTE
An 011-03893-01 battery pack is marked with part number 361-00085-01 below the Garmin logo on the battery pack label (see image in attachment).
DESCRIPTION:
This service bulletin contains instructions to make sure the G5 Ver. 2 Battery Pack (011-03893-01) can energize the G5 (011-03809-00) without additional power inputs.
COMPLIANCE:
Optional
PURPOSE:
Some G5 Flight Instruments may not energize when powered solely by a Ver. 2 Battery Pack.
NOTE
If aircraft power is lost during flight the G5 will remain energized and function as intended.