Operation CHARM: Car repair manuals for everyone.
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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Oil Pump

Relief Valve Spring Tension (Force @ Length) 17.1 - 15.2 at 1.20 Pound Force At Inch (lbf @ in)
Relief Valve to Bore Clearance 0.0029-0.0017 inch
Oil Pump Gear Backlash 0.008-0.012 Inch (in)
Oil Pump Gear Radial Clearance (Idler and Drive) 0.0055-0.002 Inch (in)
Oil Pump Gear End Height 0.100-0.010 Millimeter (mm)
Idler Shaft to Idler Gear Clearance 0.0017-0.0005 Inch (in)
Driver Shaft to Housing Clearance 0.0030-0.0015 Inch (in)
Oil pump cover-to-engine front cover bolts 18 Foot Pound-Force (ft.lb)
Oil pump cover-to-engine front cover bolt 89 Foot Pound-Force (ft.lb)