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Sterling with lt9513 mercedes motor oil pressure

robbie17

Member
Joined
Nov 11, 2024
Messages
8
Location
Abbotsford bc
I have a 2005 sterling with a mercedes motor lt9513 motor in it. What is the oil pressure suppose to be at on idle. I got my bottom end done about 5 years ago and mine reads at around 15-20 on idle. My Vin is N9O951. Any advice is appreciated
 

Truck Shop

Senior Member
Joined
Dec 7, 2015
Messages
21,280
Location
WWW.
IIRC--most ran at speed 1600 rpm @ or around 50 psi and idled @ 25 to 30 psi.
 
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