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Recent content by adg

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    2015 Kenworth with Paccar PX9 Won't Start

    We're over here pulling our hair out trying to get our KW to start, maybe ya'll have some ideas? It s got the PX9 engine ( ESN 73623293) in it which I understand to be just a rebranded Cummins ISL. About a week ago we parked it for the day and went to leave the next morning and it would crank...
    • adg
    • Thread
    • Replies: 0
    • Forum: Trucks
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    Case 105C Tractor DTC 3141

    I'm working on Case 105C tractor that intermittently will throw DTC 3141, fuel flow setpoint too low. The only time I have been able to get it to come up is while roading the machine. The operator has had issues in the field though. The service manual is not greatly helpful so I'm hoping you...
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    Volvo A25D Oil in Bellhousing

    Well, just an update. Engine is back in the truck and we're not losing engine oil anymore. That's a win!
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    Anybody Familiar With CASE IH 5130 PTO?

    According to the manual, PTO is driven by input shaft connected to lube/charge pump shaft. It is engaged by a control valve and hydraulic clutch. I was hoping someone had a test procedure before I tore it apart, but I went ahead and pulled PTO, today or tomorrow I'll break it down. I assume i'll...
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    Anybody Familiar With CASE IH 5130 PTO?

    I've got a Case IH 5130 with PTO issues. It wouldn't engage with an implement attached, but it came on just fine without implement, but I could stop it by hand. I'd like to test PTO pressure before I tear it apart, but I don't have a spec and I'm not sure where to plumb in at as my service...
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    N14 Cummins Fuel In Coolant

    Awesome, I really appreciate the help!
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    N14 Cummins Fuel In Coolant

    No fuel heater equipped, I've pretty much come to the same conclusion. It is either a cracked head or cups only leaking at operating temp. We tore it down warm after it ran in the yard for a little while, but not at full operating temp. I may pull heads and send them out or I'm considering just...
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    N14 Cummins Fuel In Coolant

    I'm working on an old N14 that has fuel in the coolant, I pulled all the injectors and pressure tested the system, but I didn't see any coolant at the injector cups. I even left the pressure tester on it overnight, still no coolant at cups and I only lost 1 PSI on the gauge after sitting for...
    • adg
    • Thread
    • Replies: 4
    • Forum: Trucks
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    Volvo A25D Oil in Bellhousing

    Yea, I'm coming to terms with the fact that I may have to pull it back apart and examine everything once again, it is what it is lol. Is there any chance you can get me part numbers for the updated seals and O rings? I want to make sure I get the right stuff and my Volvo dealer is often less...
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    Volvo A25D Oil in Bellhousing

    I did not perform same exact same test on new pump, however with new pump installed and truck running I did crack open a banjo fitting on the output side of the pump and had good flow at that point.
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    Volvo A25D Oil in Bellhousing

    Yes, screen was plugged up when we started this project, it was initially what I thought was the whole problem. It was one of the first things I looked at, but cleaning it didn't help our issue any.
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    Volvo A25D Oil in Bellhousing

    I wouldn't imagine that pump fails often, after we did rear main we pulled the scavenging pump as I suspected it wasn't clearing the oil from the gear case. We ran a line into a reservoir of oil and spun it with a drill, got no output from pump so we replaced it. Afterwards I ran the truck...
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    Volvo A25D Oil in Bellhousing

    We checked that gear when we had it apart, and it may have had a hint of a groove forming, but it didn't strike me as being an issue, but I'll certainly acknowledge that I may have misjudged. Its transferring a lot of oil to the bellhousing in a relatively short time, we ran the truck about 4...
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    Volvo A25D Oil in Bellhousing

    There is a scavenging pump that drains oil from the gear case. I checked the old one and found it wasn't pumping. I replaced it but it didn't change the symptoms, today I'm going to check all the lines for obstructions to make sure the oil has somewhere to go
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    Volvo A25D Oil in Bellhousing

    I'm hoping someone out there has some insight on this issue. I've got a Volvo A25D that is filling the bellhousing with engine oil after a few hours of operation. Rear main seal and the seal between gear case and bellhousing have been replaced, but issue persists. Pulled the starter this morning...
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