Bell 205/212/412/Huey2 90 gear box leak

Comply with bulletin to help stop the oil leak on the left side of the gear box. This bulletin is applied to different helicopter models under different bulletin number but the process is the same.

[@santiagosegundomerinonavar5064]

Excelente video Don Pablo..
Saludos desde Chile.
Santiago Merino de Perú
Gratos recuerdos de sus enseñanzas..
Very Nice!!!

[@HTIGLOBAL]

Hola Santiago, muchas gracias. Saludos.

[@bdz3653]

every honor very instructive

[@pablolinares9360]

Thank you👍