It is some years since I started this thread, so I thought an update might be in order. I still have the boat, & I still have the noise, just as I...
Zf Gearbox Clunk Noise Thanks Capt J, That's a good suggestion. I have changed the oil & filter about 200 hours ago without any change to the...
Hi Capt J, Thanks for the further response. My thoughts also at first, but no. Everything is tight. And the propshaft can be turned by...
Zf Gearbox Noise Thanks Capt J, No, there is not any side to side movement of anything. Bear in mind that the Vulkardan coupling housing is...
Zf Gearbox Noise Thanks Guys, Yes, K1W1, I have tried engaging gear at 5 knots and still get the "clunk" noise. And, yes NYCAP123, I have...
Hi Guys, Firstly, thanks for your responses and for your input. The engine mounts have been changed from Barry Mounts to Cushyfloat as...
Hi Garry, Thanks for your input. You apparently have gearbox knowledge and understand that this a constant mesh beveloid gearbox in which...
I have a Symbol Raised Pilot House 45 foot boat with a single installation John Deere 375hp 8.1 litre engine, ZF305A Gearbox, Vulkardan engine...
