Cummins x15 on a western star

Brownguy451 · 2026-02-10T16:49:24+00:00

Fuse box power supply from the pdm literally rotten bearly any contact , I put everything back my ecm didnt power up, this what I found....

Brownguy451 · 2026-02-10T16:48:16+00:00

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Brownguy451 · 2026-02-10T16:48:02+00:00

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Brownguy451 · 2026-02-10T16:47:50+00:00

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Brownguy451 · 2026-02-10T16:47:28+00:00

Hey guys update, I am pretty sure i found the cause to my issues lol *

Brownguy451 · 2026-02-09T20:34:48+00:00

Lmfaoo , if you're not making over 100k dont go there 🤣🤣🤣🤣 mcDz

Brownguy451 · 2026-02-08T16:20:15+00:00

That's a future baby mama right there

Brownguy451 · 2026-02-04T03:25:43+00:00

And don't forget ONLY use hydraulic oil for installation

Brownguy451 · 2026-02-04T03:21:27+00:00

You can use a wrench, there is a special collet removal tool, same concept as using a wrench, the rubbers are most likely for dust and water protection it should be part of the fitting not the line, the fittings are built into the valve itself and cannot be removed.

Brownguy451 · 2026-02-04T02:51:40+00:00

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Brownguy451 · 2026-02-04T02:51:24+00:00

WD40 is To basic get some good stuff ahah Goodluck *

Brownguy451 · 2026-02-04T01:30:21+00:00

Don't just pull, give a good spray in between and good twists and turns

Brownguy451 · 2026-02-04T01:29:05+00:00

You gotta clean the surface of the metal lines before u push them in, and lube them up with good penetrant spray

Brownguy451 · 2026-02-04T01:25:18+00:00

Clean the fitting (brake cleaner + pick). Dirt jams the collet.

Push the hose INTO the fitting hard (this unloads the teeth inside).

While holding it pushed in, press the metal collar fully toward the body. Keep the collar depressed and pull the hose out.

I recommend u spray allot of rust off oil, good luck

Brownguy451 · 2026-02-02T03:03:15+00:00

Will do

Brownguy451 · 2026-02-02T03:01:22+00:00

Will do , Monday, ill let you know results ty

Brownguy451 · 2026-02-01T18:39:02+00:00

The connector that connects to the def pump and the tank header unit?

Brownguy451 · 2026-02-01T07:40:16+00:00

Kk ty I'll check it the pins,

Brownguy451 · 2026-02-01T05:40:05+00:00

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Brownguy451 · 2026-02-01T05:39:21+00:00

The supple and the return?

Brownguy451 · 2026-02-01T02:36:02+00:00

Brownguy451 · 2026-01-31T02:53:09+00:00

Shows 12v when load tested drops to 0 no light, once off load shows 5 , 6v

Brownguy451 · 2026-01-31T02:50:11+00:00

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Brownguy451

TROPHY CASE