Yanmar 4JH-HTBE

[AnnOMalleys]

Good Evening folks,
Bought a new boat. The engine is a Yanmar 4JH-HTBE. I cant find anything on the HTBE variant of the engine. Looking for a parts manual, and what the B means ...

THanks!
John

[a64pilot]

May be entirely irrelevant, but I have a 4JH(B)E.
Very hard it find the (B) referenced anywhere, it seems that the B is just a different shaft angle from the transmission.
Maybe your B is the same?

[four winds]

Screenshot from a yanmar engine list on the toadmarine website.

Does appear to be a reference to a 7 degree down angle gearbox.