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Injection pump

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allisbred View Drop Down
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Joined: 28 Mar 2015
Location: Hanover Pa
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Post Options Post Options   Thanks (0) Thanks(0)   Quote allisbred Quote  Post ReplyReply Direct Link To This Post Topic: Injection pump
    Posted: 30 Jan 2021 at 9:01pm
Fuel injection pump is dripping on the 175d, 236 Perkins. It has filled the pale approx a gallon since last use about 3 weeks ago. Engine starts and runs good, no issues. Is there a seal that can be replaced without a total overhaul? Been on a roll with pump rebuilds here lately!
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MACK View Drop Down
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Joined: 17 Nov 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jan 2021 at 9:14pm
All depends on where it is leaking .         MACK
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allisbred View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote allisbred Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jan 2021 at 9:20pm
Best I can tell is from the throttle shaft, everything is wet. I can dry it down tomorrow and throw some powder to find the source.
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Fred in Pa View Drop Down
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Joined: 13 Sep 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Fred in Pa Quote  Post ReplyReply Direct Link To This Post Posted: 31 Jan 2021 at 6:53am
I can fix that right on the tractor for you . Do shut of shaft seals at same time .

 Spray it down with brake cleaner ,use air to blow it off  and look at it ,wasting your time with power on this. 
He who dies with the most toys is,
nonetheless ,still dead.
If all else fails ,Read all that is PRINTED.
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allisbred View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote allisbred Quote  Post ReplyReply Direct Link To This Post Posted: 31 Jan 2021 at 10:12am
Fred, Sounds good. Is there any concern with fuel getting to the crankcase? I was planning to clean up snow with it most likely tomorrow. I can use the backhoe if needed but would prefer the blade on the 175. I’ll get in touch with you today.
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