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Filter plug in breather hose?

Started by Pat Conlon, April 08, 2010, 05:12:37 PM

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Pat Conlon

Hey folks, I've been meaning to ask, when I re-jetted my carbs on my '84 (w/stock air box)  I did not properly reconnect my breather tube to the airbox elbow....I discovered this on a check out ride, what a friggin mess, oil everywhere.
When I cleaned up the bike I found what looks like a fiber filter plug laying on my engine case.

Question: Did this come out (or blow out) of the breather tube? Possibly used to reduce oil in the blow by?
I don't see this little goodie listed in the Yamaha microfiche...
I have a fair amount of blow by on my 120k mile motor, so in my effort to keep my carbs clean I've converted over to a K&N crankcase breather.

Thanks amigos!   How many days until the WCR?

Paddy
1) Free Owners Manual download: https://tinyurl.com/fmsz7hk9
2) Don't store your FJ with E10 fuel https://tinyurl.com/3cjrfct5
3) Replace your old stock rubber brake lines.
4) Important items for the '84-87 FJ's:
Safety wire: https://tinyurl.com/99zp8ufh
Fuel line: https://tinyurl.com/bdff9bf3

ren-dog

Hey Pat,
I've had a look at the parts on my workbench
on which lies the entirety of an 84 1100,
and I see no fibre filter/plug in the pile of exterior crankcase bits.
That being said I have used scouring sponges as blow by filters.
You know that green plastic fibre mesh that is used
to scrub the burnt shit off pots and pans.
Hope that helps


I remember the world before Workplace Health & Safety.
ren-dog

Pat Conlon

Thanks dog, (sorry mate, I can't recall your name) The filter plug would be inside the breather tube if it were there at all.  Pat

Quote from: ren-dog on April 09, 2010, 03:06:55 AM
I've had a look at the parts on my workbench
on which lies the entirety of an 84 1100,
and I see no fibre filter/plug in the pile of exterior crankcase bits.
1) Free Owners Manual download: https://tinyurl.com/fmsz7hk9
2) Don't store your FJ with E10 fuel https://tinyurl.com/3cjrfct5
3) Replace your old stock rubber brake lines.
4) Important items for the '84-87 FJ's:
Safety wire: https://tinyurl.com/99zp8ufh
Fuel line: https://tinyurl.com/bdff9bf3

LA Mike

Quote from: Pat Conlon on April 08, 2010, 05:12:37 PM

Thanks amigos!   How many days until the WCR?

Paddy


68 DAYS....which is way tooooo long!!!! :mad: :mad:

ren-dog

No worries Pat,
If you are referring to this hose,
then there is nothing inside.

Cheers,
Mark
I remember the world before Workplace Health & Safety.
ren-dog

Pat Conlon

Okeydoke, thanks Mark!

Quote from: ren-dog on April 09, 2010, 05:32:10 PM
No worries Pat,
If you are referring to this hose,
then there is nothing inside.

Cheers,
Mark
1) Free Owners Manual download: https://tinyurl.com/fmsz7hk9
2) Don't store your FJ with E10 fuel https://tinyurl.com/3cjrfct5
3) Replace your old stock rubber brake lines.
4) Important items for the '84-87 FJ's:
Safety wire: https://tinyurl.com/99zp8ufh
Fuel line: https://tinyurl.com/bdff9bf3