Operation CHARM: Car repair manuals for everyone.
Home >> Jeep >> 1997 >> Cherokee 4WD L6-4.0L VIN S >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Engine >> Oil Pump, Engine >> System Specifications
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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System Specifications

At Idle Speed (600 rpm) 89.6 kPa (13 psi)
At 1600 rpm & Higher 255 - 517 kPa (37 - 75 psi)
Oil Pressure Relief 517 kPa (75 psi)



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