MarieK
Member
Hi
Twin shaft mobo, KAD300 with hs63 gear I have a distinct knocking/tapping noise coming from gearbox area whenever I engage forward gear. It is not a consistent noise and it disappears immediately if I lift revs above idle. It is not present when engine is in neutral or when going astern.
I am thinking perhaps shaft bearings are going/gone - would this type of noise be consistent with that?
Twin shaft mobo, KAD300 with hs63 gear I have a distinct knocking/tapping noise coming from gearbox area whenever I engage forward gear. It is not a consistent noise and it disappears immediately if I lift revs above idle. It is not present when engine is in neutral or when going astern.
I am thinking perhaps shaft bearings are going/gone - would this type of noise be consistent with that?