STC SA8408SW
Current · Reissued · Aircraft · Small Airplane · Rev 04/29/2025 · FAA STC database
Replace the o-ring seals in the landing gear lower strut seal. View PDF on drs.faa.gov ↗
The STC PDF is authoritative: installation instructions, ICA requirements and limitations.
Applicable aircraft (17)
- 2A4 Twin Commander Aircraft Corporation · 560-F
- 2A4 Twin Commander Aircraft Corporation · 680-FL
- 2A4 Twin Commander Aircraft Corporation · 680-FL(P)
- 2A4 Twin Commander Aircraft Corporation · 680-F(P)
- 2A4 Twin Commander Aircraft Corporation · 680-T
- 2A4 Twin Commander Aircraft Corporation · 680-V
- 2A4 Twin Commander Aircraft Corporation · 680-W
- 2A4 Twin Commander Aircraft Corporation · 681
- 2A4 Twin Commander Aircraft Corporation · 685
- 2A4 Twin Commander Aircraft Corporation · 690
- 2A4 Twin Commander Aircraft Corporation · 690A
- 2A4 Twin Commander Aircraft Corporation · 690B
- 2A4 Twin Commander Aircraft Corporation · 690C
- 2A4 Twin Commander Aircraft Corporation · 690D
- 2A4 Twin Commander Aircraft Corporation · 695
- 2A4 Twin Commander Aircraft Corporation · 695A
- 2A4 Twin Commander Aircraft Corporation · 695B