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 |