Oil & Fuel FUEL SHUT OFF LEAK
- Thread starter WACO
- Start date
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Soundguy
Old Timer
- Joined
- Mar 11, 2002
- Messages
- 52,424
- Location
- Central florida
- Tractor
- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
On my 1700, It leaked everywhere, at the shutoff, on the bleed screws, at the bowl... I know it was just orings, but I ended up replacing the whole bowl assemble in desperation one day. I would like to have done it oem.. but was in a bind and just ran down to the store and got a generic diesel one that just fit.
Soundguy
Soundguy
gbirky
Platinum Member
- Joined
- Mar 25, 2002
- Messages
- 640
- Location
- Near Hagerstown, MD
- Tractor
- Yanmar models: YM1110D, YM1301D
WACO,
I have a YM1110D on which the shutoff didn't work. The lever is that cheap "pot metal" junk. It has two little prongs that engage a plastic cone shaped valve assy. It also leaked a little. It is a very simple arrangement. All you have to do is remove the little screw on the top of the fuel bowl assy, and the lever will come out - but be careful, because there is a little spring in there as well. It won't fly apart - but remove the lever slowly so you don't lose the spring. There is a little o-ring around the shaft where it runs inside the fuel bowl assy. You should be able to get a replacement almost anywhere that sells this kind of stuff. The parts manual lists it as a P-10A o-ring.
I scanned part of my parts manual from the YM1510D and attached it here. The o-ring is No. 7 on the list. I think this filter bowl assy was used on all YM series Yanmar tractors. If you can't get the o-ring from anywhere else, you can get it from a Yanmar dealer, since it was used on the U.S. Yanmars like the YM135, and YM155.
Hope this helps.
Greg
I have a YM1110D on which the shutoff didn't work. The lever is that cheap "pot metal" junk. It has two little prongs that engage a plastic cone shaped valve assy. It also leaked a little. It is a very simple arrangement. All you have to do is remove the little screw on the top of the fuel bowl assy, and the lever will come out - but be careful, because there is a little spring in there as well. It won't fly apart - but remove the lever slowly so you don't lose the spring. There is a little o-ring around the shaft where it runs inside the fuel bowl assy. You should be able to get a replacement almost anywhere that sells this kind of stuff. The parts manual lists it as a P-10A o-ring.
I scanned part of my parts manual from the YM1510D and attached it here. The o-ring is No. 7 on the list. I think this filter bowl assy was used on all YM series Yanmar tractors. If you can't get the o-ring from anywhere else, you can get it from a Yanmar dealer, since it was used on the U.S. Yanmars like the YM135, and YM155.
Hope this helps.
Greg
