Impala V6-231 3.8L VIN A 2-bbl (1982)
Oil Pump: Specifications
Gear Backlash
.0015-.003 in
Gear To Body Clearance
.0025-.005 in
Note: Maximum
Gear End Play
.002-.006 in
Note: Measured between pump cover and end of gears using
straight edge feeler gauge.
Depth
.8677-.8697 in
Diameter
1.671-1.674 in
Pump Gear Thickness
.8720-.8735 in
Pump Gear Diameter
1.664-1.666 in
