LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 1998 >> Jimmy 4D Utility, 4WD >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 4.3L V6, 5.0L, 5.7L & 7.4L V8 - VINS [W,X,M,R,J] >> Engine Oiling >> Engine Lubrication System >> Oil Pressure

Oil Pressure

Measure oil pressure with engine at operating temperature and specified RPM. See OIL PRESSURE SPECIFICATIONS  table.

OIL PRESSURE SPECIFICATIONS (1)

Application psi (kPa)
4.3L, 5.0L & 5.7L
1000 RPM 6 (41.4)
2000 RPM 18 (124.1)
4000 RPM 24 (165.4)
7.4L
600 RPM 10 (68.7)
2000 RPM 25 (172.4)
(1) Minimum specification.
Fig 1: Engine Lubrication Circuit
G98C07125Courtesy of GENERAL MOTORS CORP.