Transmission coolers
From Crankshaft Coalition Wiki
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(→TH350) |
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==Transmission case fitting threads== | ==Transmission case fitting threads== | ||
| − | === | + | ===T-350=== |
| − | The threaded case port on the | + | The threaded case port on the T-350 is either a female 1/4-18 NPSM (National Pipe Straight Mechanical) thread, and it uses a metal washer/seal. The straight thread fitting is the most common. |
Or it will be a 1/4-18 NPT (National Pipe Tapered) thread. | Or it will be a 1/4-18 NPT (National Pipe Tapered) thread. | ||
| Line 30: | Line 30: | ||
There are also fittings to use AN cooler lines from the case (see photo below). | There are also fittings to use AN cooler lines from the case (see photo below). | ||
| − | + | ===T-400=== | |
| − | + | ||
| − | === | + | |
==Fitting to case torque== | ==Fitting to case torque== | ||
| − | === | + | ===T-350=== |
*Straight fitting to transmission case is 20-25 ft/lb | *Straight fitting to transmission case is 20-25 ft/lb | ||
*Tapered fitting to transmission case is 15 ft/lb. | *Tapered fitting to transmission case is 15 ft/lb. | ||
| − | === | + | ===T-400=== |
| − | * | + | *T-400 fitting to transmission case is 28 ft/lb. |
==Direction of flow== | ==Direction of flow== | ||
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So- OUT the bottom, IN the top. | So- OUT the bottom, IN the top. | ||
| − | {{Note1}}All except | + | {{Note1}}All except T-200C and 2004R- which are opposite of the above. |
==Cooler line routing== | ==Cooler line routing== | ||
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