Garmin G3X Installation Manual page 228

15. Apply a small amount of release agent on the stainless steel MS51958 screw threads.
16. Attach GMU assembly to wing rib as shown in Figure C-18.
Figure C-18. Magnetometer Assembly attached to Wing Rib
•
Stainless steel hardware (nutplates and screws) must be used to attach the GMU 44
bracket to the wing.
•
The wing tip should also be attached with stainless steel hardware (nutplates and screws).
•
Never use a magnetic screwdriver to remove or install wingtip hardware.
Page C-12
Revision E
NOTES
G3X Installation Manual – Airframe Specific Installation Guidance
190-01115-01