Operation CHARM: Car repair manuals for everyone.

Oil Pump, Engine

Oil pump
Inner-to-outer rotor clearance
Standard or New 0.06 - 0.16 mm (0.002 - 0.006 inch)
Service Limit 0.20 mm (0.008 inch)
Pump housing-to-outer rotor clearance
Standard or New 0.15 - 0.21 mm (0.006 - 0.008 inch)
Service Limit 0.23 mm (0.009 inch)
Pump housing-to-rotor axial clearance
Standard or New 0.35 - 0.070 mm (0.0014 - 0.0028 inch)
Service Limit 0.12 mm (0.005 inch)
Balancer shafts, journal diameter
No.1 journal, front shaft
Standard or New 19.938 - 19.950 mm (0.7850 - 0.7854 inch)
Service Limit 19.92 mm (0.784 inch)
No.1 journal, rear shaft
Standard or New 23.938 - 23.950 mm (0.9424 - 0.9429 inch)
Service Limit 23.92 mm (0.942 inch)
No.2 journal, front and rear shafts
Standard or New 32.949 - 32.961 mm (1.2972 - 1.2977 inch)
Service Limit 32.93 mm (1.296 inch)
Balancer shafts, journal taper 0.005 mm (0.0002 inch) maximum
Balancer shafts, end play
Front
Standard or New 0.063 - 0.108 mm (0.0025 - 0.0043 inch)
Service limit 0.14 mm (0.0055 inch)
Rear
Standard or New 0.063 - 0.108 mm (0.0025 - 0.0043 inch)
Service Limits 0.14 mm (0.005 inch)
Balancer shafts, shaft-to-bearing clearance
No.1 journal, front shaft
Standard or New 0.050 - 0.082 mm (0.0020 - 0.0032 inch)
Service Limits 0.10 mm (0.004 inch)
No.1 journal, rear shaft
Standard or New 0.050 - 0.082 mm (0.0020 - 0.0032 inch)
Service Limits 0.10 mm (0.004 inch)
No.2 journal, front and rear shafts
Standard or New 0.060 - 0.120 mm (0.0024 - 0.0047 inch)
Service Limits 0.15 mm (0.006 inch)
Balancer shaft bearings, I.D
No.1 journal, front shaft
Standard or New 20.000 - 20.020 mm (0.7874 - 0.7882 inch)
Service Limits 20.03 mm (0.789 inch)
No.1 journal, rear shaft
Standard or New 24.000 - 24.020 mm (0.9449 - 0.9457 inch)
Service Limit 24.03 mm (0.946 inch)
No.2 journal, front and rear shafts
Standard or new 33.021 - 33.069 mm (1.3000 - 1.3019 inch)
Service Limit 33.09 mm (1.303 inch)