AD NUMBER: 2005-11-08
MANUFACTURER: Grob-Werke SUBJECT: Airworthiness Directive 2005-11-08 SUMMARY: The FAA adopts a new airworthiness
directive (AD) for all GROB-WERKE (GROB) Model G120A airplanes.
This AD requires you to replace the main landing gear front and
rear spherical bearings with improved spherical bearings. This AD
results from mandatory continuing airworthiness information (MCAI)
issued by the airworthiness authority for Germany. We are issuing
this AD to replace front and rear main landing gear bearings that
are susceptible to damage when exposed to high axial loads, which
could result in failure of the landing gear bearing. This failure
could lead to loss of control on landing.