B150 1/2 Ton Van V8-318 5.2L (1985)
Oil Pump: Specifications
Rotor Backlash
0.01 in
Note: Maximum inner to outer rotor tip clearance.
Rotor To Body Clearance
0.014 in
Rotor End Play
0.001-0.004 in
Note: Measured between pump cover mounting surface and end
of gear, using straight edge and feeler gauge.
Rotor Thickness(Height)
Inner
0.825 in
Outer
0.825 in
Rotor Diameter
2.469 in
Note: (Minimum)
Cover Flatness Variation
0.0015 in
Note: Maximum
Relief Valve Spring Free Length
2.031 in
Spring Pressure
16-17 lbf at 1.343 in