Pickup 4WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1986)
Oil Pump: Service and Repair
Oil Pump Service/Inspection
Fig. 8 Exploded View Of Oil Pump
INSPECTION
1.
To disassemble pump, remove oil pump drive spline and O-ring, then remove relief valve plug, spring, relief valve piston and gears, Fig. 149.
2.
Inspect drive spline, drive and driven gears, pump body and timing chain cover for excessive wear or damage.
Fig. 9 Checking Driven Rotor & Pump Body Clearance
3.
Measure driven gear to body clearance, Fig. 138.
Maximum clearance is .008 inch (.2 mm).