Service Bulletins
Although Service Bulletins (SB's) are not mandatory for E-AB aircraft, ignoring them can be dangerous to your health--and the safety of your Lancair. Service bulletins contain guidance for aircraft owners about equipment upgrades, procedures and techniques aimed at improving safety. At the very least you should review each SB for applicability to your aircraft and mission, and document this review in the aircraft log book; no matter what action you took on it. You may obtain copies of all Service Bulletins for your aircraft from Lancair International, Inc. As SB's are not mandatory FAA compliance items for E-AB aircraft, they are not maintained or referenced through any FAA publication. Lancair is the authoritative (and only) source. You can check all the Lancair service bulletins, and find builder manuals and some of the POH's HERE
Service Bulletins by Aircraft Type
Here are some shortcuts to get to those SBs which are specifically for your aircraft type: