Pontiac Fiero 1988 Service Manual page 826

AUTOMATIC TRANSAXLE 125C-39
353 OIL PUMP ROTOR
OIL PUMP ROTOR/SLIDE SELECTION CHART
ROTOR TH90KNESS (mm)
ROTOR THICKNESS (in.)
17.917 - 17.930
0.7054 - 0.7059
17.930 • 17.943
0.7059 - 0.7064
17.943 - 17.956
0.7064 - 0.7069
17.956 - 17.969
0.7069 - 0.7074
17.969 - 17.982
0.7074 - 0.7080
H 125C-96-1
H125C-96 1
Figure 91 Oil Pump Rotor and Slide Selection
Oil Pump Rotor and Slide Replacement - -
Measure (Figure 91)
Tool Required:
One Inch Micrometer
Oil Pump Rotor (353) Thickness
Measurement of rotor must be made on
undamaged surface. Use the original rotor
measurement (Figure 91) to order the proper
service package, which includes both the rotor
and slide.