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By Dra O
posted a while back - it was running at one point - I have all the plastic shroud off - it's down to frame and engine now
-fuel pump: when line from petcock is attached, no fuel comes out other side to carb; the line to the carb is open (can blow through it); I thought when I cranked engine that the pump would spit out fuel on other side but it does not; I removed fuel pump and opened it up - diaphragm looks good - but internal areas had lotsa calcification build up - I cleaned this out and dried it good - the clear plastic pieces (?diaphragms) aren't broken - the spring w/ steel ball on end moves freely; am putting it back on tomorrow; but can anyone answer about the pump? isn't it supposed to pump fuel through it... to other side... to carb? puzzling
-along with fuel pump: I replaced petcock 3 weeks ago (gas tank had rusty fuel in bottom - cleaned it out prior to new petcock); when I turn petcock arrow NOT to on or reserve, fuel comes out of line; when I turn it to on or reserve, fuel doesn't come out; puzzling
-I don't know what's on back of fuel pump - it's a valve that has a hose coming out of it - looks like it goes to engine/carb - I haven't traced this out yet - what is it?
-can squirt gas on air filter and engine will run for 2-3 seconds then stop - fuel in top of carb (under diaphragm) does same
-it likely needs carb rebuild - will get to this - but something isn't allowing fuel to get from fuel pump to carb
-I THINK it has a mikuni model x carb - diaphragm is ID 26mm OD 68mm - hard to find inexpensive diaphragm, I guess because it's a model x
-last thing - I replaced solenoid due to old one clicking; I HAVE to be charging the battery or it won't start/turn over - battery just goes dead; but if charging, it'll turn over nicely; i'm guessing it's a bad battery
-any help appreciated - I've never owned an ATV before - inherited this beast from grandparent in-law
By Monika Novakov
1988 Kawasaki 220 Bayou trying to remove generator/ starter 1way clutch cover to be able to replace 1way clutch. All bolts are removed case cover is dripping what oil that remains...but I can't get the cover to come off..what am I missing? Thx in advance.
By derick geisendorfer
I found a black rubber hose hanging down from the front of my Sportsman 850. I'm trying to see if it's the diff vent hose, or something else and if it's something else, what it's supposed to attach to...
I made my intro about a QuadRunner I was working on and found a multitude of problems. Most I fixed, but I'm thinking that I'll be making more trips to see the 90' LT-250/4WD. Age and needing regular attention is the reason. The owner, NOT being mechanically inclined, adds into the equation.
So, I deliver it and was offered, as payment, a 95' LT-250/4WD, with paper. It didn't run and had been sitting outside for last 12+ months. It was (basically) all there. This happened Saturday and this "Barn Find" came home to live out it's final years (I suspect).
Today I finally found time to look at her. Not a pretty sight. Rough life, many hrs....... MANY! Only 2399mi, but the speedo is disco'd. I just want to know if this will be worth pursuing. First things first, a really good cleaning. I hate working on dirty vehicles.
The battery actually took and held a charge! The carb was pulled, cleaned and the tank drained. Found a broken orange wire, dangling loose, near the carb. It was hot when the key was on and ended up connecting to a 10A fuse block. Well, I wonder why it didn't run???? Hmmmmmmmmmmmmm!
Carb back on, fresh non-eth fuel, had to remove the air filter for this test (needs replacement), sprayed a little ether..... hit the starter, fired and died. Third time's a charm, she runs. I'll be going thru things as I can and questions will follow, in this thread.
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