Dan Forsh
Addicted to ArboristSite
Can anyone tel me the part nmber for the impulse hose for an 034AV? I've trawled through the IPL, but I can't see it on the illustrations and Stihl have a habit of briefly describing things as "hose"
Impulse hose for an 034AV
- Thread starter Dan Forsh
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josgmctk
ArboristSite Lurker
if this uses a hose that is not molded special you may try 1120 368 0700 this is what I am using since a piece of tygon melted from heat
Lakeside53
Stihl Wrenching
It is stihl's standard fuel hose.. Your dealer should have reels of it. The part number for a 1 meter length is 0000 930 2804 but you just need 102mm 3.1mm id x 6.7mm od.
Lakeside53
Stihl Wrenching
It is the correct one. If you have a ribbed hose, it's not the correct one for the 034/36/360.
woodchop
ArboristSite Operative
I have an old 034 AV with a ribbed impulse hose.
Lakeside53
Stihl Wrenching
It was discontinued about 10 years ago and replaced with the smooth fuel hose version.
v8titan
ArboristSite Operative
Lakeside53 said:
My 034 is about 13 years old. I think it has the ribbed hose. Should I replace it even if it hasn't failed? I thought I read a post one time that said if you get a leak in the impulse hose it can make the saw run lean. Is this true? I'd hate to burn up a piston over a defective $2.00 piece of hose.
Tom
Lakeside53
Stihl Wrenching
If it's stiff, and when you stretch it a little it shows white lines - yes...
v8titan
ArboristSite Operative
Lakeside53 said:
I'm on a business trip here in the UK so the "stretch" inspection will have to wait until I get home next week.
Tom
