M/T Oil Pump Clearance Inspection

M/T Oil Pump Clearance Inspection

1. Measure the thrust clearance between the oil pump rotors (A) and the clutch housing (B) with a straight edge (C) and a feeler gauge (D).










2. Measure the side clearance between the oil pump outer rotor (A) and the clutch housing (B) with a feeler gauge (C).










3. Measure the side clearance between the oil pump outer rotor (A) and the oil pump inner rotor (B) with a feeler gauge (C).









4. If any clearance is not within the standard, replace the oil pump outer and inner rotors as a set.