Difference between revisions of "F4A4x"
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The '''F4A4x series''' are a series of 4-speed automatic transaxles used by Mitsubishi in a variety of vehicles. They are used in vehicles where the engine [Engine side mount|mounts]] on the left hand side. | The '''F4A4x series''' are a series of 4-speed automatic transaxles used by Mitsubishi in a variety of vehicles. They are used in vehicles where the engine [Engine side mount|mounts]] on the left hand side. | ||
| − | All use a 3-element, single stage, two phase torque converter. | + | All use a 3-element, single stage, two phase torque converter. Gear ratios are the same in all of the F4A4x, with the final drive ratio being modified for each application. |
The F4A4x is similar to the [[F4A51]] automatic used in early [[3g_Magna|third generation Magnas]]. | The F4A4x is similar to the [[F4A51]] automatic used in early [[3g_Magna|third generation Magnas]]. | ||
| Line 11: | Line 11: | ||
*Uses an external oil filter | *Uses an external oil filter | ||
*Increases oil cooler feed tubes to two, instead of one | *Increases oil cooler feed tubes to two, instead of one | ||
| + | |||
| + | ==Technical Specifications (Common)== | ||
| + | ==Technical data== | ||
| + | {|cellpadding="3" align="left" | ||
| + | |'''Lubricant''' | ||
| + | |Mitsubishi ELC-4 ATF, [[SP_ATF|SPII]], Castrol TQM-SP, Valvoline Type M-II Special | ||
| + | |- | ||
| + | |'''Capacity''' | ||
| + | |7.8Litres | ||
| + | |-colspan="2" | ||
| + | |'''GEAR RATIOS''' | ||
| + | |-style="align: left" | ||
| + | |'''1st''' | ||
| + | |2.842 | ||
| + | |- | ||
| + | |'''2nd''' | ||
| + | |1.529 | ||
| + | |- | ||
| + | |'''3rd''' | ||
| + | |1.000 | ||
| + | |- | ||
| + | |'''4th''' | ||
| + | |0.712 | ||
| + | |- | ||
| + | |'''Reverse''' | ||
| + | |2.480 | ||
| + | |} | ||
==F4A41== | ==F4A41== | ||
| + | The F4A41 saw service behind the [[4G92]], [[4G93]], [[4G13]] and [[4G15]]. All variants use a final drive ratio of 4.042, with the exception of the F4A41-1-U8A2 which was used in the Eurpoean Mitsubishi Charisma and used a final drive of 4.407. | ||
==F4A42-1== | ==F4A42-1== | ||
| − | + | The F4A42-1 saw service behind the [[4G93]], [[4G63]], [[4G64]] and [[6A12]] | |
| − | |||
[[Category: Automatic Transaxles]] | [[Category: Automatic Transaxles]] | ||
Revision as of 08:08, 10 January 2010
The F4A4x series are a series of 4-speed automatic transaxles used by Mitsubishi in a variety of vehicles. They are used in vehicles where the engine [Engine side mount|mounts]] on the left hand side.
All use a 3-element, single stage, two phase torque converter. Gear ratios are the same in all of the F4A4x, with the final drive ratio being modified for each application.
The F4A4x is similar to the F4A51 automatic used in early third generation Magnas.
Compared to earlier Mitsubishi automatic transaxles, the F4A4x:
- Uses a two shaft design instead of three to reduce weight
- Uses metal plates
- Deletes the one-way clutch
- Uses an external oil filter
- Increases oil cooler feed tubes to two, instead of one
Technical Specifications (Common)
Technical data
| Lubricant | Mitsubishi ELC-4 ATF, SPII, Castrol TQM-SP, Valvoline Type M-II Special |
| Capacity | 7.8Litres |
| GEAR RATIOS | |
| 1st | 2.842 |
| 2nd | 1.529 |
| 3rd | 1.000 |
| 4th | 0.712 |
| Reverse | 2.480 |
F4A41
The F4A41 saw service behind the 4G92, 4G93, 4G13 and 4G15. All variants use a final drive ratio of 4.042, with the exception of the F4A41-1-U8A2 which was used in the Eurpoean Mitsubishi Charisma and used a final drive of 4.407.
F4A42-1
The F4A42-1 saw service behind the 4G93, 4G63, 4G64 and 6A12
