MC
You are actually looking for the LBA 92-190-2 that mandates the
Service Life Extension inspection at 3000, 6000, 9000, and 12000
hours. The LBA mentions the Grob SB 315/45 and 315/45-2. I could find
the LBA via Google, but could not find the referenced SB on the Grob
web page.
Check with the new Grob Rep in Moriarty NM
I have had luck researching AD's, Tech Notes, etc. for my 102 on the
BGA sight (Glider Pilot). I printed descriptions, requirements, etc
for all active AD's for my 102 in the US (after importing just
recently) from the FAA site. I am the owner of the "new" 102 at
Adirondack, Mike. Good Luck!
Try the Grob website "http://www.grob-aircraft.de/" goto service and
support. It looks like you can download some SB's or they can will fax
you those that are not pdf'ed.
Regards
Dave