Oil pump

Item
Measurement
Qualification
Standard or New
Service Limit
Oil pump
Inner-to-outer rotor clearance
0.02−0.14 mm (0.0008−0.0055 in.)
0.19 mm (0.0075 in.)
Pump housing-to-outer rotor clearance
0.15−0.21 mm (0.006−0.008 in.)
0.23 mm (0.009 in.)
Pump housing-to-rotor axial clearance
0.020−0.055 mm (0.0008−0.0022 in.)
0.10 mm (0.004 in.)