MR2 L4-132 2164cc 2.2L DOHC (5S-FE) (1993)
Oil Pump: Service and Repair
Fig. 15 Oil Pump Rotor Body Clearance Inspection.
1.
Using a suitable feeler gauge, measure clearance between driven rotor and pump case, Fig. 25.
2.
Clearance should be .0039-.0067 inch. If feeler gauge clearance obtained exceeds .0079 inch, repalce oil pump rotor set and/or pump case.
Fig. 16 Oil Pump Rotor Body Clearance Inspection.
3.
Using a feeler gauge, measure clearance between both rotor tips, Fig. 26. Clearance should be .0016-.0067 inch. If feeler gauge clearance obtained
exceeds .0079 inch, replace oil pump rotor set.