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Inspection




ATF Pump Inspection

Inspection

1. ATF Pump - Inspection





1. Install the ATF pump drive gear (A), the driven gear (B), and the ATF pump driven gear shaft (C) in the main valve body (D). Lubricate all parts with ATF, and install the ATF pump driven gear with its grooved and chamfered side facing up.

2. Measure the side clearance of the ATF pump drive gear (A) and the ATF pump driven gear (B).












3. Remove the ATF pump driven gear shaft.






4. Measure the thrust clearance between the ATF pump drive gear (A) and the main valve body (B), and between the ATF pump driven gear (C) and the main valve body (B) using a straight edge (D) and a feeler gauge (E).







5. If the measurements are out of the standards, replace the main valve body assembly.

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