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Charlie's Garage Sale

A404

Also known as 30TH (A404-1.7L); 31TH (A413-2.2L); 31TH (A470-2.6L); 31TH (A670 various engines).

 Versions of this transmission were used from 1978 to present.  There were MANY variations over the years and MANY parts do NOT interchange from year to year or model to model.  DO NOT confuse it with the overdrive A604.

Top cooler line is the cooler return line.

Band adjustments:
Intermediate = ¼" servo travel*
Reverse = 3½ turns

* my preference (not the factory specified)

Gear Ratios:
2.69:1 1st gear
1.55:1 2nd gear
1.00:1 3rd gear
2.10:1 reverse

 


Transmission


 Pan gasket

(click on picture to enlarge)

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