struckzb
Active Member
Looking at a Cat D3C, on Ritchiespecs it says nothing about natural aspiration or whether it's turbo charged.
Thanks!
Zack
Thanks!
Zack
If the turbo isn't working then it failed and you will have oil in the intake, possible metal in the intake and the engine will smoke and will be low on power.
If you pull the intake hose off, feel the impeller. It will spin but will drag on the housing, that ok. It should have no end to end play. The output hose should be clean and no oil residue. No fins should be broken off.
The best way is to check boost pressure.
Turbo may be ok but you have a boost leak. you will normally hear a whistle.