Oil pump shaft bushing inner diameter
21.501-21.527 mm {0.846496-0.847520 in}
3. Press the gear oil pump towards the outer side of one side of the pump housing. Measure the clearance
using a feeler gauge.
Oil pump gear outer standard clearance
0.10-0.17 mm {0.004-0.006 in}
CAUTION:
Measure at different places and take an average. If it exceeds
the specification, replace the oil pump shaft with a new one.
When the oil pump shaft is replaced, inspect the contact
surface opposed to the input shaft.
If the surface of it is scratched or has changed color, replace
the input shaft with a new one.
Fig. 94: Measuring Inner Diameter Of Oil Pump Shaft Bushings
Using Dial Gauge
CAUTION:
If it exceeds the specification, replace the pump housing with a
new one.
2007 Mazda MX-5 Miata Sport
2006-08 TRANSMISSION Automatic Transmission Overhaul - MX-5 Miata & RX-8
Microsoft
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