455G no fuel during hot restart

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jhubert
430 crawler
430 crawler
Posts: 59
Joined: Sat Dec 19, 2009 8:32 pm
Location: Northeast Pa

455G no fuel during hot restart

Post by jhubert » Mon Jun 17, 2013 11:35 am

The machine didnt start back up after I filled it with fuel. I did notice some serious vacuum when I unthreaded the cap but I figure I had just been running it for 6 hours or so, and it probly just used more fuel than the breather would allow air to replenish. I was told to look at shutoff selanoid (sp?) that is apparently inside the fuel pump. I was also told to check for a primer valve and filter between pump and tank (located neither even with the panels all off). Anyhow I only got as far as checking the 12volts to the shutoff selanoid and it is present when the key is on.
455G with 9310G hoe

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jtrichard
350 crawler
350 crawler
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Joined: Sun Jan 11, 2009 9:48 pm
Location: Joshua Tree CA

Post by jtrichard » Mon Jun 17, 2013 1:17 pm

check the tank vent make sure it is clear...then see if you have fuel to the filters (change the filters?and blead)...then see if you have fuel to the pump...... crack the injector lines.. crank till you get fuel tighten and then see if it starts
2010 with 622 dozer with mod. 35 ripper and a 2010 with 622 dozer bought in 1969 and a 2010 loader with drott and mod. 36 ripper

jhubert
430 crawler
430 crawler
Posts: 59
Joined: Sat Dec 19, 2009 8:32 pm
Location: Northeast Pa

Post by jhubert » Mon Jun 17, 2013 1:30 pm

anyone know the filters whereabouts?
455G with 9310G hoe

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digitup2
350 crawler
350 crawler
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Joined: Tue Feb 05, 2008 6:36 pm

Post by digitup2 » Mon Jun 17, 2013 3:55 pm

Fuel filter is always right hand back side of engine compartment pull the shield!.Digitup.

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jtrichard
350 crawler
350 crawler
Posts: 1883
Joined: Sun Jan 11, 2009 9:48 pm
Location: Joshua Tree CA

Post by jtrichard » Mon Jun 17, 2013 7:04 pm

do you own this machine? if so you dont know where the filter is? NOT a good sign :shock: :?
2010 with 622 dozer with mod. 35 ripper and a 2010 with 622 dozer bought in 1969 and a 2010 loader with drott and mod. 36 ripper

jhubert
430 crawler
430 crawler
Posts: 59
Joined: Sat Dec 19, 2009 8:32 pm
Location: Northeast Pa

Post by jhubert » Tue Jun 18, 2013 9:00 am

I only pulled the left shields as the tank and pump are both on left side of machine. Is there a manual primer on it also? I am thinking tank vent is clogged with stink bugs or dirt and it lost prime. Ive only put about 200hrs on this machine so far so aside from the undercarriage I havnt delved into any other service besides grease. lol
455G with 9310G hoe

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77 Ford
1010 crawler
1010 crawler
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Joined: Tue Nov 22, 2011 7:52 pm
Location: Missouri

Post by 77 Ford » Wed Jun 19, 2013 6:50 am

On my old 450C there is a small handle made into the fuel pump that you can use to help prime the machine. I don't have a clue if they carried that forward to a machine as new as yours.
JD- 450C track loader
Serial #208336T

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