Transmission identification
m (→TH350 transmission ID) |
m (→TH350 transmission ID) |
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| − | ===TH350 dimensions and tailshaft (extension housing) lengths=== | + | =====TH350 dimensions and tailshaft (extension housing) lengths===== |
[[File:TH350 dimensions.jpg|thumb|left|400px|]] <br style="clear:both"/> | [[File:TH350 dimensions.jpg|thumb|left|400px|]] <br style="clear:both"/> | ||
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[[File:3504WD output.jpg]] | [[File:3504WD output.jpg]] | ||
| − | ==TH350C== | + | =====TH350C===== |
There was also a TH350'''C''' version that has a lockup torque converter (TCC). The case has a "C" cast into it, and there will be an electrical plug adjacent to the shifter shaft on the driver side of the tranny. Not to be confused with a TH350 non-lockup tranny with a screwed-in electrical connector on the ''passenger'' side of the case. This is a pressure switch that was used ~1972-'73 for the Transmission Controlled Spark (TCS) system. This disabled the distributor vacuum advance in all gears except high gear, and is a single wire switch threaded into a pressure port near where the cooler lines are located. In the case of this switch, you can either leave it in place, unused- or remove it and plug the port. There have been reports of some TH350 trannys having a temp sender in this area as well. | There was also a TH350'''C''' version that has a lockup torque converter (TCC). The case has a "C" cast into it, and there will be an electrical plug adjacent to the shifter shaft on the driver side of the tranny. Not to be confused with a TH350 non-lockup tranny with a screwed-in electrical connector on the ''passenger'' side of the case. This is a pressure switch that was used ~1972-'73 for the Transmission Controlled Spark (TCS) system. This disabled the distributor vacuum advance in all gears except high gear, and is a single wire switch threaded into a pressure port near where the cooler lines are located. In the case of this switch, you can either leave it in place, unused- or remove it and plug the port. There have been reports of some TH350 trannys having a temp sender in this area as well. | ||
| − | ==TH250C== | + | =====TH250C===== |
The TH250 looks almost identical to the TH350 externally- same size, same oil pan. Unlike the TH350, it has a band adjuster stud and lock nut on the passenger side of the case near the cooler lines. Be careful to not be fooled into thinking a TH250 is a TH350. | The TH250 looks almost identical to the TH350 externally- same size, same oil pan. Unlike the TH350, it has a band adjuster stud and lock nut on the passenger side of the case near the cooler lines. Be careful to not be fooled into thinking a TH250 is a TH350. | ||
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