Volvo TMD31B

[cenevieres]

Hi, I suspect my recently aquired 12 meter motor cruiser is under-propped. Having difficulty in finding a power curve diagram on the net without signing up to a new search engine or paying up-front for a manual which may not have what I need (There is no info in the Dutch manual which came with it!

[DougR]

You can go online to volvopenta.com with your engine serial number or build specification number and find owners manuals , etc for your engine.
You should be able to do the same with "tmd31b" but the search engine doesn't seem to be working for that.
DougR

[dolphin-th]

Dear TMD31B users,
We have a Contest yacht with TMD31B engine. Tried to find a service manual for that specific engine type- not successful. The Volvo Penta page has TMD31D - but not manuals for the TMD31D (built in 1991).
Can anybody help?
regards,
Thomas
Www.Kivavera.Ch