Well I'm going to admittedly "revise
" my suggested fix........
The 550 died on my oldest son last night while we we doing some yard work...............and stayed dead....
Had to tow'er back to the house. Had quite a "train
" since both machines were hooked to trailers.....
But I had absolutely NO LUCK
getting 'er to run. - NO codes though
Checked spark - OK
Checked plug condition - OK
When I cycled the run/stop to run the fuel pump it would "hummm
" as normal. - OK
I proceeded to pull the new fuel filter and double check the pump actually pumps fuel - it does....but not very strong IMHP
Without the benefit of a fuel pressure tester (I'll borrow one today
) I'm can't confirm/deny it's pumping the right PSI - which I honestly can't remember what it's supposed to be......40PSI I believe is average..
I then proceeded to pull the entire TBS system off....and clean. Pulled the injector and cleaned it too (for what it's worth
So....if it's the pump....I found a replacement #0570-271 on EBAY, but I've never actually had to pull one out of the entire tank pick-up assembly
Not bad to R&R?
Or am I going to be using allot of colorful metaphors?
Sorry.....no "thread hi-jack