Pressurized engine

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Pressurized engine

02-06-2026, (Subject: Pressurized engine )

Post: #11

Scoot5869 Offline

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RE: Pressurized engine

Ok i rigged up a plug a pressurized the system again. I am still getting air coming out of the hole in the crankcase filter.
Is this a sign the head is going bad? It doesn’t use any coolant engine was rebuilt 200k ago all Cummins part nothing aftermarket.
The egr system has been removed and correctly blocked off and I installed a hose in place of the cooler

User's Signature: 2010 kenworth t800 isx500hp cm871 13spd 3.55ratio

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Messages In This Thread

Pressurized engine - Scoot5869 - 02-05-2026,

RE: Pressurized engine - marek4792 - 02-05-2026,

RE: Pressurized engine - Scoot5869 - 02-05-2026,

RE: Pressurized engine - marek4792 - 02-05-2026,

RE: Pressurized engine - Scoot5869 - 02-05-2026,

RE: Pressurized engine - tree98 - 02-05-2026,

RE: Pressurized engine - Scoot5869 - 02-05-2026,

RE: Pressurized engine - tree98 - 02-06-2026,

RE: Pressurized engine - Scoot5869 - 02-06-2026,

RE: Pressurized engine - marek4792 - 02-06-2026,

RE: Pressurized engine - Scoot5869 - 02-06-2026

RE: Pressurized engine - marek4792 - 02-06-2026,

RE: Pressurized engine - Scoot5869 - 02-06-2026,

RE: Pressurized engine - marek4792 - 02-06-2026,

RE: Pressurized engine - Scoot5869 - 02-06-2026,

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