Corvette V8-7.0L (2007)
Oil Reservoir: All Technical Service Bulletins
Engine - Flush Oil Reservoir Upon Engine Replacement
Bulletin No.: 06-06-01-024
Date: November 01, 2006
INFORMATION
Subject:
Flushing Remote Oil Tank When Replacing Engine
Models:
2006-2007 Corvette Z06
with 7.0L Engine (VIN E - RPO LS7)
Engine Replacement - Oiling System Debris
Debris in the remote oil tank may be pulled back into the motor causing severe engine damage.
If replacement of the 7.0L LS7 engine becomes necessary, or any failure is experienced which may cause debris to enter the oil supply, the remote oil
tank must be disassembled and flushed. Additionally, the oil cooler and both oil cooler lines should be replaced.
Remote Oil Tank Flushing Procedure
The remote oil reservoir can be removed from the vehicle and separated into two halves to facilitate a thorough cleaning. A complete procedure to
disassemble the remote oil tank has been added to SI. Refer to Oil Tank Cleaning and Inspection in the Engine Mechanical subsection.
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