acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

A/T Oil Pressure Testing Tools Update|Page 4790 > < A/T Oil Pressure Testing Tools Update|Page 4788
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Fluid Pump: Testing and Inspection

1. Install the ATF pump gears and ATF pump driven gear shaft in the main valve body.

NOTE: 
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Lubricate all parts with ATF during inspecting.

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Install the ATF pump driven gear with its grooved and chamfered side facing up as shown.

2. Measure the side clearance of the ATF pump drive and driven gears.

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ATF Pump Gears Side (Radial) Clearance: Standard (New): 

Drive gear: 0.210 - 0.265 mm (0.0083 - 0.0104 inch)  
Driven gear: 0.070 - 0.125 mm (0.0028 - 0.0049 inch) 

A/T Oil Pressure Testing Tools Update|Page 4790 > < A/T Oil Pressure Testing Tools Update|Page 4788