Editing Transmission identification (section)
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=Automatic transmissions= ===AMC automatic transmissions, 1972-'06=== <table border="1" cellpadding="2" cellspacing="0"><tr bgcolor="#FFF8DC"> <td align="center" valign="center">'''Model'''</td> <td align="center" valign="center"><b>OEM</b></td> <td align="center" valign="center"><b>Made of</b></td> <td align="center" valign="center"><b>Gears</b></td> <td align="center" valign="center"><b>Cooling</b></td> <td align="center" valign="center"><b>Engine</b></td> <td align="center" valign="center"><b>Years</b></td> <td align="center" valign="center"><b>Division</b></td> </tr> <tr> <td align="center" valign="center">727</td> <td align="center" valign="center">Chrysler</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">258/360/401</td> <td align="center" valign="center">1972–'87</td> <td align="center" valign="center">AMC and Jeep</td> </tr> <tr> <td align="center" valign="center">904</td> <td align="center" valign="center">Chrysler</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">121/150/232/258</td> <td align="center" valign="center">1972–'87</td> <td align="center" valign="center">AMC</td> </tr> <tr> <td align="center" valign="center">998</td> <td align="center" valign="center">Chrysler</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">258/304</td> <td align="center" valign="center">1972–'7</td> <td align="center" valign="center">AMC</td> </tr> <tr> <td align="center" valign="center">999 (32RH)</td> <td align="center" valign="center">Chrysler</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">232/258</td> <td align="center" valign="center">1980–2002</td> <td align="center" valign="center">Jeep</td> </tr> <tr> <td align="center" valign="center">TH400</td> <td align="center" valign="center">GM</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">232/258/304/360/401<br> Buick 350/327/230</td> <td align="center" valign="center">1965–'79</td> <td align="center" valign="center">Jeep</td> </tr> <tr> <td align="center" valign="center">AW4</td> <td align="center" valign="center">Aisin Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">4</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">242 (4.0L) </td> <td align="center" valign="center">1987–'06</td> <td align="center" valign="center">Jeep (Cherokee and 1993 Grand Cherokee)</td> </tr> <tr> <td align="center" valign="center">A500SE/42RE/44RE</td> <td align="center" valign="center">Chrysler</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">4</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">242 (4.0L) </td> <td align="center" valign="center">late 1993-2004</td> <td align="center" valign="center">Jeep (Grand Cherokee only)</td> </tr> </table><br> ===AMC automatic transmissions, 1955-'71=== <table border="1" cellpadding="2" cellspacing="0"><tr bgcolor="#FFF8DC"> <td align="center" valign="center">'''Model'''</td> <td align="center" valign="center"><b>OEM</b></td> <td align="center" valign="center"><b>Made of</b></td> <td align="center" valign="center"><b>Gears</b></td> <td align="center" valign="center"><b>Cooling</b></td> <td align="center" valign="center"><b>Engine</b></td> <td align="center" valign="center"><b>Years</b></td> </tr> <tr> <td align="center" valign="center">Hydramatic<br> Flash-away</td> <td align="center" valign="center">GM</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">4</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">All</td> <td align="center" valign="center">1956–'57</td> </tr> <tr> <td align="center" valign="center">Ultramatic</td> <td align="center" valign="center">Packard</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">2</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">320</td> <td align="center" valign="center">1955–'56</td> </tr> <tr> <td align="center" valign="center">M-8</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">196/250/287/327</td> <td align="center" valign="center">1957–'64, -62 196*</td> </tr> <tr> <td align="center" valign="center">M-10</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">287/327</td> <td align="center" valign="center">1965–'66</td> </tr> <tr> <td align="center" valign="center">M-11</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">343/360</td> <td align="center" valign="center">1967–'71</td> </tr> <tr> <td align="center" valign="center">M-11A</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">290 4bbl</td> <td align="center" valign="center">1967–'71</td> </tr> <tr> <td align="center" valign="center">M-11B</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">304/360</td> <td align="center" valign="center">1970–'71</td> </tr> <tr> <td align="center" valign="center">M-12</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Iron</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">360/390/401</td> <td align="center" valign="center">1968–'71</td> </tr> <tr> <td align="center" valign="center">M-35</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">air</td> <td align="center" valign="center">196/232</td> <td align="center" valign="center">1962*–'65</td> </tr> <tr> <td align="center" valign="center">M-36</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">air</td> <td align="center" valign="center">199</td> <td align="center" valign="center">1966–'69</td> </tr> <tr> <td align="center" valign="center">M-37</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">air</td> <td align="center" valign="center">232</td> <td align="center" valign="center">1966–'69</td> </tr> <tr> <td align="center" valign="center">M-40</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">290 2bbl</td> <td align="center" valign="center">1967–'69</td> </tr> <tr> <td align="center" valign="center">M-42</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">199</td> <td align="center" valign="center">1970–'71</td> </tr> <tr> <td align="center" valign="center">M-43</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">232</td> <td align="center" valign="center">1970–'71</td> </tr> <tr> <td align="center" valign="center">M-44</td> <td align="center" valign="center">Borg-Warner</td> <td align="center" valign="center">Aluminum</td> <td align="center" valign="center">3</td> <td align="center" valign="center">oil/water</td> <td align="center" valign="center">304</td> <td align="center" valign="center">1970–'71</td> </tr> </table> <br> NOTE: "M-10" is not an official designation. This is what most AMC/Rambler people call the M-8 that has a Throttle Valve (TV)/kick-down cable instead of a vacuum modulator and electric kick-down. The M-35 also uses a TV cable. Transmissions with a TV cable MUST have the cable adjusted properly and freely moving to work correctly. Not having a TV cable connected, moving freely, and not adjusted can severely damage the transmission. TV cable should move in and out easily when the end is gripped between thumb and one finger. On an AMC the cable moves in as throttle is pressed, is fully out at idle. Adjustment procedure is to make sure carb fast-idle is OFF, then adjust clevis to a "loose pin fit" (pin easily slides in/out with no pressure on cable or throttle linkage), then adjust clevis two turns longer. You can go +/1 one turn to tune shifting (longer = harder shifts, shorter = softer), but much longer than three turns and you will find the trnas down-shifting too soon, such as when cruising up a hill at higher speeds. *Early models with 196 (195.6) use the M-8, most 62s will use the M-35. ===Jeep automatic transmissions, 1971-back=== Borg Warner M-8 automatic transmissions were used with the 230 OHC Jeep Tornado engine in the Jeep pickup and Wagoneer. The Buick 350 V8, 225 V6, and AMC 327 V8 engines used a Buick Nailhead pattern TH400 during the mid-to-late 1960s. The Nailhead pattern trans stayed in production after the Nailhead engine as the "Universal" TH400 due to the shallow bell, which allowed room for a thick adapter. It was also used by many other manufacturers such as Rolls Royce and Jaguar with an adapter ring. The AMC engines also used the TH400 with an adapter from 1969 until late 1973 when GM cast an AMC specific case (and discontinued the Universal TH400). The TH400 AMC case was used until the end of 1979 model production. The 232 AMC straight six engine used in 1968 to 1971 Jeeps used the Borg Warner automatic, as they were a smaller pattern than the AMC V8 until 1972. BW automatics were in the 2WD Jeep DJ "Postal Jeep". Transmission corresponded to the size engine, same as AMC car usage. ==Transmission dimensions== ===Ford=== [[File:Dimensions.jpg|center]] <br> ;Bellhousings<nowiki>:</nowiki> *Small-block (260, 289, 302, 351W, and 351C - includes the 1980+ 200 and 250 six) *FE-series big-block (332 to 428) *385-series (429 and 460 and 335-series 351M and 400, which shared the same bellhousing pattern) <br> ;Note<nowiki>:</nowiki> All dimensions are in inches. <p align="center"> </p> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> C4 </span></b><span style="font-family: Arial; font-size: 10pt; ">(bellhousing pattern <i>(removable)</i> - 4 Cylinder, Small Block, 385-series)</span></p> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td align="center" bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Pan Fill</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">24-5/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">16-3/4</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">19-1/2</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-9/16</span> </td> <td align="center" bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">N/A</span> </td> </tr> <tr> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Case Fill</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; "><span style="font-family: Arial; font-size: 10pt; ">30-19/32</span></span> </td> <td valign="top" width="17%"><span style="font-family: Arial; "><span style="font-family: Arial; font-size: 10pt; ">18-1/8</span></span> </td> <td valign="top" width="17%"><span style="font-family: Arial; "><span style="font-family: Arial; font-size: 10pt; ">20-1/2</span></span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-9/16</span> </td> <td align="center" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">N/A</span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Case Fill with<br> Pan Fill TC</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-9/16</span> </td> <td align="center" bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">N/A</span> </td> </tr> </table><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "> <p align="left"> </p> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> C6 </span></b><span style="font-family: Arial; font-size: 10pt; ">(bellhousing pattern - Small Block, FE Big Block, 385-series)</span></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">FE Big Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">33-1/2</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">20</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">22-3/8</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-1/2</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> </tr> <tr> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">385-series</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">33-1/2</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">20</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">22-3/8</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-1/2</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">33-1/2</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">20</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">22-3/8</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-1/2</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> </tr> </table><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "> <p align="left"> </p> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> AOD </span></b><span style="font-family: Arial; font-size: 10pt; ">(bellhousing pattern - Small Block)</span></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">30-3/8</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">20-3/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">22-5/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-5/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">19-9/16</span> </td> </tr> </table><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "> <p align="left"> </p> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> AODE/4R70W </span></b><span style="font-family: Arial; font-size: 10pt; ">(bellhousing pattern - Small Block, Modular)</span></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">31-3/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">21</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">23-5/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">5-5/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">19-3/8</span> </td></tr></table></div></div><br> ===MOPAR=== [[File:Dimensions.jpg|center]] ;Note<nowiki>:</nowiki> All dimensions are in inches. <br> <span style="font-family: Arial; "></span><span style="font-family: Arial; "></span><span style="font-family: Arial; "> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> A-727/37RH</span></b></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">34-3/8</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">23-3/4</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">2-3/4</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">18</span> </td> </tr> <tr> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Big Block</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">34-1/2</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">16</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">22-3/4</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">2-3/4</span> </td> <td valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">18-13/16</span> </td> </tr> </table><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> A-904/32RH</span></b></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">30-3/4</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">14</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">23</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">2-3/16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">17-7/8</span> </td> </tr> </table><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> A-518/46RH/47RH/47RE</span></b></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">16</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; "> </span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">16-5/16</span> </td> </tr> </table><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "></span></div><span style="font-family: Arial; "> <p align="left"></p> <p align="left"><b><span style="font-family: Arial; font-size: 10pt; "> A-500/42RH/42RE</span></b></p></span> <div><span style="font-family: Arial; "></span> <div align="center"><span style="font-family: Arial; "></span> <table border="1" cellpadding="2" cellspacing="0" width="700"> <tr> <td bgcolor="#CCCCFF" valign="top" width="27%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">Style</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">A</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">B</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">C</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">D</span></b></span> </td> <td bgcolor="#CCCCFF" valign="top" width="17%"><span style="font-family: Arial; "><b><span style="font-family: Arial; font-size: 10pt; ">E</span></b></span> </td> </tr> <tr> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">Small Block</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">37</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">15-7/8</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">24-1/2</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">3-5/8</span> </td> <td bgcolor="#eeeeee" valign="top" width="17%"><span style="font-family: Arial; font-size: 10pt; ">18-1/8</span> </td></tr></table></div></div> ==Ford automatic transmissions== ===3-speed identification=== [[Image:Trans_gaskets.gif]] {|border="1" cellpadding="2" cellspacing="0" style="background:#eeeeee" !bgcolor="#CCCCFF"| Transmission !!bgcolor="#CCCCFF"|Pan bolts |- ! C3 | align = "center" | 13 |- !bgcolor="#ffffff"| C4, C5 |bgcolor="#ffffff" align = "center" | 11 |- ! C6 | align = "center" | 17 |- !bgcolor="#ffffff"| FX Cruis-O, MX Cruis-O, FMX, CW |bgcolor="#ffffff" align = "center" | 14 |} ===4-speed identification=== [[Image:Ford_AOD_gaskets.gif]] {|border="1" cellpadding="2" cellspacing="0" style="background:#eeeeee" !bgcolor="#CCCCFF"| Transmission(s) !! bgcolor="#CCCCFF"| Pan Bolts |- ! A4LD, 4R44E, 4R55E | align = "center" | 18 |- !bgcolor="#ffffff"| AOD, AODE, 4R70W |bgcolor="#ffffff" align = "center" | 14 |- ! E4OD, 4R100 | align = "center" | 20 |} ===Ford transmission ID=== [[File:Ford_trans.gif]] {|border="1" cellpadding="2" cellspacing="0" style="background:#eeeeee" |+ '''Gear Ratios of Popular Ford Automatic Transmissions''' !bgcolor="#CCCCFF"|Transmission !!bgcolor="#CCCCFF"|1st Gear !!bgcolor="#CCCCFF"|2nd Gear !!bgcolor="#CCCCFF"|3rd Gear !!bgcolor="#CCCCFF"|4th Gear |- ! C4/C5/C6 | align = "center" | 2.46 | align = "center" | 1.46 | align = "center" | 1.00 | align = "center" | - |- !bgcolor="#ffffff"| AOD/AODE |bgcolor="#ffffff" align = "center" | 2.40 |bgcolor="#ffffff" align = "center" | 1.47 |bgcolor="#ffffff" align = "center" | 1.00 |bgcolor="#ffffff" align = "center" | 0.67 |- ! 4R70W | align = "center" | 2.84 | align = "center" | 1.55 | align = "center" | 1.00 | align = "center" | 0.70 |- !bgcolor="#ffffff"| E4OD/4R100 |bgcolor="#ffffff" align = "center" | 2.71 |bgcolor="#ffffff" align = "center" | 1.54 |bgcolor="#ffffff" align = "center" | 1.00 |bgcolor="#ffffff" align = "center" | 0.71 |} ==Ford-O-Matic== [[Image:FORD-O-MATIC_3S_2.jpg]] [[Image:Cruise-O-Matic_I_D_7.jpg]] ==Ford-O-Matic== Introduced in 1951, the Ford-O-Matic series of three-speed automatics (which includes the FMX) was apparently financed by Ford while designed by Borg Warner (see Borg Warner Corporate History) Variations of this design were used in Ford, Lincoln and Mercury passenger cars, also in Ford F150 trucks until 1979. They came in three configurations: #The small case (from 1951 to 1966). #The medium case (from 1955 to 1968). #The FMX (from 1967 to 1979). *Early Cruise-O-Matics had a filler tube that attached to the transmission pan. *FMX transmissions filler tube slid into the main case. The Ford-O-Matic/Cruise-O-Matic/Merc-O-Matic and FMX transmissions (and those Borg Warner units that were not made by Ford for 'other make' vehicles) are easily identified by their general design, which incorporates a cast-iron main case (unlike all other Ford three-speed automatic offerings) with separate aluminum bellhousings and extension housings bolted to it. Alto's offers their premium "Red Eagle" friction and "Kolene" steel plates, along with bronze lined friction plates and several different types for shift kits for FMX transmissions. A specialized automatic transmission rebuilding shop can rebuild these torque converters to suit a variety of non-stock applications. Ford-O-Matics were also offered with all three bolt-common V8-pattern bellhousings. Ford developed "Type F" transmission fluid when they took over full production of the unit and named it "FMX". Type F fluid has added friction modifier chemistry to reduce slip & improve durability. It will effect a more firm feeling shift, therefore it is not recommended for those transmissions which specify Dexron only. Cast aluminum FMX transmission pans having fins for increased cooling of the fluid used to be made when these transmissions were more common. Nowadays, one of the best higher performance add-ons for the FMX type transmission is an auxiliary cooler mounted with the radiator, to help prevent the transmission fluid from overheating under hard use. ==C3/C4/C5/C6/AOD series comparison== [[Image:Ford-transID01.jpg ]] ==C4/C5 general information== *Years **C4: 1964-1982 **C5: 1982-1986 *Bell housing: Aluminum **Case fill: Attaches to case with 7 pump bolts **Pan fill: Attaches to case with 5 bolts around outside of pump *Case: Aluminum; 11 pan bolts; 2 adjusting screws; 2 servos; Modulator (Except PEG-A build code) **Case fill: Dipstick tube in case **Pan fill: Dipstick tube in pan *Extension housing (2wd, Divorced 4x4): Aluminum; 6 bolts to case *Adapter housing (Married 4x4): 6 bolts to case **C4: Cast iron **C5: Aluminum *Front oil pump: 7 bolts to case *Input shaft **24x24 spline (1964-1969) **26x26 spline (1970 only) **26x24 spline (1971-1986) ==C6 general information== *Years: 1966-1996 *Bell housing: Integral **Big block (351M, 460, etc): 7-11/16" top bolt centers, No cutout on bottom **Diesel (426): 7-11/16" top bolt centers; Cutout on bottom **FE block (332/352/360/390/406/427/428): Round with starter at about 9:00 **Lincoln (460): 5-3/4" top bolt centers; Pointed top **Lincoln (462): 5-1/4" top bolt centers; Pointed top **Small block (302, 351W, etc): 5-1/8" top bolt centers *Case: Aluminum; 11 pan bolts; 1 adjusting screw; 1 servo; Modulator *Extension housing (2WD, Divorced 4x4): 6 bolts to case **Aluminum ***7": Bearing; 0, 1, or 2 threaded bosses; With or without speedometer hole ***13-7/8": Bushing; With or without damper provision ***18": Bushing **Cast iron ***5-3/8": Bearing; Bolt-on cast iron speedometer housing ***13-3/4": Bushing; ***17-1/4": Bushing; Mount near case or near speedometer hole; With or without damper provision *Adapter housing (Married 4x4): 6 bolts to case **Aluminum ***5-3/4": 0, 1, or 2 threaded bosses; 1 or 2 transfer case cutouts ***8-3/4" **Cast iron ***5-3/4": 1 threaded boss; 1 or 2 transfer case cutouts ***8-3/4" *Front oil pump: 7 bolts to case *Input shaft **31x31 splines (1966-1971) **31x30 splines (1972-1996) ==Mopar automatic transmissions== ===MOPAR automatic transmission gear ratios=== <table border="5" cellpadding="5" cellspacing="0" height="15" width="500"> <td>'''727'''</td><td>2.45</td><td>1.45</td><td>1.00</td><td></td><td><br></td> <tr><td>'''904'''</td><td>2.70</td><td>1.54</td><td>1.00</td><td></td><td><br></td></tr> <tr><td>'''518'''</td><td>2.45</td><td>1.45</td><td>1.00</td><td>0.69</td><td><br></td></tr> <tr><td>'''500'''</td><td>2.74</td><td>1.54</td><td>1.00</td><td>0.69</td><td> </table> <br><br> ===MOPAR automatic transmission dimensions=== [[File:MOPAR TRANNYDIMENSIONS.jpg]] <br><br> ===Images of MOPAR automatic transmission cases=== [[Image:Mopar_Automatic_A518_727_904.jpg]] A518/A618 (46-48RH/RE) left, A727 (36RH) center, A500 (40RH. 42RH, 42RE, 44RE) right. A518/618 and A500 are overdrive versions of the A727 and A904/998/999 - the overdrive section interchange but have their respective applications (long housing is usually found in 2WD Dodge Ram, Dakota, and 2WD Jeep Grand Cherokees) - 1998-07 will have only one speed sensor
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