Yanmar 4JH57 - Service Manual

[yacht-kauf]

Hello,

I bought a Lagoon 450 with two 4JH57 engines. During the last hurricane they got wet and I'm in process to recondition the engines. It would be a big help for me to have a service manual, where I can look up wiring diagrams and other stuff like torque for injectors and cylinder heads and so on.
I'm in the BVIs and help here is very limited. The Yanmar dealer here told me, they didn't have access to the Service Manual.

Thanks in advance
Markus