VMacKenzie
New member
- Joined
- Apr 7, 2004
- Messages
- 1
A friend bought a 1990 vintage Massey Ferguson 4x4 for $2200 which is in good shape but with a terrible running 3-cylinder 16hp Toyosha diesel. It's indirect injection, inline pump. The tach is dead and shows 4700 hours. It starts hard and blows billowing clouds of white & blue smoke and misses erratically. We thought it could be sucking air but there doesn't seem to be any leaks and a new fuel filter didn't help.
He put a major dose of Stanadyne or something in it and after a few hours it cleared up considerably and starts easier now. Still misses a lot though.
I consulted a friend who works at a diesel injection shop, he said to pull the injectors and he'd go through them, so we did.
We found on cyl #3 the copper gasket that seals between the head of the injector and cylinder quite disintegrated and combustion had been blowing around between the injector body and bore. It was totally packed with carbon and made it a PITA to remove the injector. While we had it tore apart we found the injection pump was about out of oil so we drained then refilled with 6.5 oz. of Delo 400 15w40.
The injectors were in bad shape but they're all rebuilt now, flow and pop-off balanced and ready to go back in, but we are unable to chase down a new set of copper gaskets!
Any ideas?? The injection shop gave me the blank stare when I said it was a Toyosha. . . "never heard of Toyosha" they said. Great. Can't find much on the 'net either. I don't know the tractor model but I am finding that out.
Thanks everyone,
Vaughn
He put a major dose of Stanadyne or something in it and after a few hours it cleared up considerably and starts easier now. Still misses a lot though.
I consulted a friend who works at a diesel injection shop, he said to pull the injectors and he'd go through them, so we did.
We found on cyl #3 the copper gasket that seals between the head of the injector and cylinder quite disintegrated and combustion had been blowing around between the injector body and bore. It was totally packed with carbon and made it a PITA to remove the injector. While we had it tore apart we found the injection pump was about out of oil so we drained then refilled with 6.5 oz. of Delo 400 15w40.
The injectors were in bad shape but they're all rebuilt now, flow and pop-off balanced and ready to go back in, but we are unable to chase down a new set of copper gaskets!
Any ideas?? The injection shop gave me the blank stare when I said it was a Toyosha. . . "never heard of Toyosha" they said. Great. Can't find much on the 'net either. I don't know the tractor model but I am finding that out.
Thanks everyone,
Vaughn