Dcal
Member
- Messages
- 4,070
- Location
- Antrim Northern Ireland
A week ago today I "fixed" my mates Mk7 transit.
He had taken it to an injection specialist who told him he needed a 4 new injectors.
Only problem was they were on back order.
Don't really do fords but as the injectors were scrap I said I would have a look.
He has had it from new and its now got 1/4 million miles on it.
The engine sounded like a bag of spanners and knocking like a mad thing.
I was a bit surprised “all” the injectors went bad at the same time.
I got no fault codes on the reader I have.
All the injectors measured the same resistance with a funny pulse in the reading.
I took them out and thought it would be worth seeing if the nozzles were clear.
Scribed a line to put the nozzle back to the same place and stripped them down.
Clamped the injectors in the vice with a couple of steel offcuts.
Then screwed the nozzles off , injected a squirt of brake cleaner down the nozzles and everything looked clear.
Checked everything else I could think of and found one needle had rubbed the coating off. All the rest were perfect.
He was able to get one new injector from somewhere else.
So I checked the resistance of the new injector and it read the same as the rest so put them together and installed them with new washers and seals in the order they came out.
The new injector was on cylinder 3..
Started it up and knock is gone and it drives just fine.
If it keeps going is anyone’s guess but here’s hoping and one week in it been running great.
He had taken it to an injection specialist who told him he needed a 4 new injectors.
Only problem was they were on back order.
Don't really do fords but as the injectors were scrap I said I would have a look.
He has had it from new and its now got 1/4 million miles on it.
The engine sounded like a bag of spanners and knocking like a mad thing.
I was a bit surprised “all” the injectors went bad at the same time.
I got no fault codes on the reader I have.
All the injectors measured the same resistance with a funny pulse in the reading.
I took them out and thought it would be worth seeing if the nozzles were clear.
Scribed a line to put the nozzle back to the same place and stripped them down.
Clamped the injectors in the vice with a couple of steel offcuts.
Then screwed the nozzles off , injected a squirt of brake cleaner down the nozzles and everything looked clear.
Checked everything else I could think of and found one needle had rubbed the coating off. All the rest were perfect.
He was able to get one new injector from somewhere else.
So I checked the resistance of the new injector and it read the same as the rest so put them together and installed them with new washers and seals in the order they came out.
The new injector was on cylinder 3..
Started it up and knock is gone and it drives just fine.
If it keeps going is anyone’s guess but here’s hoping and one week in it been running great.