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D262 diesel injectors
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55allis View Drop Down
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Joined: 30 Jun 2020
Location: Griswold Iowa
Points: 838 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 55allis Quote  Post ReplyReply Direct Link To This Post Topic: D262 diesel injectors
    Posted: 22 hours 42 minutes ago at 10:36pm
Good evening,
I decided to check into the injectors on my 45 with a d262 because it starts to cough when it’s idling.
My cousin had a Buda injector tester that he gave me so I tried it out, only tested 2 so far which popped and sprayed at 2000psi but the one would stream at 1950psi so I’m guessing it will need rebuilt.
Does it require special tooling to rebuild one?
Was just thinking about giving it a shot at doing the rebuilding myself (with your help of course!!) if it’s not to bad and maybe save a few bucks.

Thanks,
Gavin
1955 AC WD45 diesel with D262 repower, 1949 AC WD45
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tbran View Drop Down
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Joined: 14 Sep 2009
Location: Paris Tn
Points: 3462 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tbran Quote  Post ReplyReply Direct Link To This Post Posted: 21 hours 55 minutes ago at 11:23pm
Probably the elastocast ring holding the governor plate is the idle is erratic but runs ok mid to high rpm. When you test those indirect injectors you need to rapidly pop the injector a few times before diagnosing it bad.
When told "it's not the money,it's the principle", remember, it's always the money..
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55allis View Drop Down
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Joined: 30 Jun 2020
Location: Griswold Iowa
Points: 838 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 55allis Quote  Post ReplyReply Direct Link To This Post Posted: 9 hours 38 minutes ago at 11:40am
I just had the pump rebuilt a year ago do to it leaking all over.
No I didn’t do the pump myself, I took it to a trained diesel shop. That part is too touchy for me.
1955 AC WD45 diesel with D262 repower, 1949 AC WD45
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