Mystery filters in Yamaha HPDI Motors

[Sully]

Ok all

Maybe you can give some advise
I change all my filters every year on my 2003 HPDI 200
Fuel water seperator onboard and off board, low pressure filter , VST
I have a 474 hrs on her now

I was comming back from stellawagon bank on my last trip of the year
And half way back running about 4500rpms
I had a loss of rpms for about 4-5 mins
Then she climbed back up to speed
Had know problems after that ???


Any and all comments would be welcome
Also has anyone here changed these filters on there HPDI " Filter Basket"

 

[SOUTHWINS]

you can change fiters,im going to replace my injectors,you can send them out for service

 

[Sully]

Southwins

I heard you can send them out to be cleaned and get a report on them
I guess Shipyard marine can do it "don't know how much"

And are you just changing them out for General purpose ? how many hours on them?

 

[DaleH]

FYI, Hobbs carburator/injector shop in NH charges $25 per injector.

 

[SOUTHWINS]

sully
just changing them for pm i have 800 + hours
fuel injector man and southbay fuel injector can do them along with a lot of injector co.
look on the web and ytou can find someone

 

[Brent]

I had my fuel injectors serviced at Flagship and they replaced the filters

 

[Sully]

FYI, Hobbs carburator/injector shop in NH charges $25 per injector.

Thanks Dale
Have you used them or Just know of them..Just wondering


I talk to Sims on the Phone
Andy said he sends them out to be done
But he also recommended to do the HP fuel pump with them
Have both cleaned and reconditioned
that what he recommends
I don't think Ill send it down to them but it was the first I was told that
has anyone heard that before?


Brent: how many hours on them when you did them?
And where you having any symptoms

 

[Brent]

840 hours

The report said they were clean and worked perfectly.
They replaced the filters and also the O rings

I was replacing the high pressure fuel filter in the VST and decided to have them serviced and was close to their shop. Dropped them off in afternoon and done the next day in the am.
They did not need but I got peace of mind

 

[TomS]

Just for reference, this is what the filters look like on the 0x66 style motors.. I imagine they are fairly similar on the HPDI and can be cleaned out pretty easily if you DIY.

-- Tom

 

[Brent]

Thanks

I have a different motor and the filters are much smaller than the above

 

[Parker23]

Just for reference, this is what the filters look like on the 0x66 style motors.. I imagine they are fairly similar on the HPDI and can be cleaned out pretty easily if you DIY.

-- Tom

Can these be bought anywhere?

 

[Brent]

Check with Andy at SIM

I did see this web site and looks interesting and low prices

http://injector-rehab.com/shop/search.p ... rch&page=1