Scheme 1
| Type | Code letter | Equipment | Installed in | Model year |
|---|---|---|---|---|
| A86/00 | 5-speed | Boxster | 97/98/99 | |
| A86/05 | 5-speed | Boxster | 00 |
TECHNICAL DATA
Identification of Tiptronic transmission
Scheme 2
There are two identification plates on the transmission. One plate is located near the ATF cooler and the other, which can be read from underneath, is on the converter bell housing.
| General data | Transmission A86/00/05 |
|---|---|
| Type | Fully automatic 5-speed planetary gear set (Tiptronic) |
| Transmission ratio | 1.25 ( (1) 1.21) |
| Spur gear | 3.67 |
| 1st gear | 2.00 |
| 2nd gear | 1.41 |
| 3rd gear | 1.00 |
| 4th gear | 0.74 |
| 5th gear | 4.10 |
| Reverse gear | |
| Final drive | Hypoid bevel gear drive with 10 mm offset |
| Final drive ratio | 11:37 i=3.364. As of 23.9.97- 9:30 i=3.333 |
| Stall speed | 2300...2700 ( (1) 2200...2600) |
| Filling capacity rear wheel gear | 0.8 l transmission oil |
| Automatic section: New filling (with converter) | Approx. 9 l |
| Change quantity | Approx. 3.5 l |
| Lubricant | (2) |
| (1) Refer only to the transmission A86/05. (2) See TRANSMISSION MAINTENANCE: REPLACING ATF . | |
| (1) | Refer only to the transmission A86/05. |
TECHNICAL DATA
Scheme 3
- Torque converter
- Sealing ring for torque converter
- ATF filter
- ATF pan
- Hydraulic control unit
- ATF drain plug
- Transmission input speed sensor
- ATF filler screw
- Gasket for spur gear
- Gasket for spur gear
Tightening torques for Tiptronic transmission
| Loxation | Thread | Tightening torque Nm (ftlb.) |
|---|---|---|
| ATF filler screw to ATF pan | M30 | 80 (59) |
| ATF drain plug to ATF pan | M16 | 40 (29) |
| ATF pan to transmission housing | M6 | 10 (7.5) |
| ATF strainer to hydraulic control unit | M5 | 6 (4.0) |
| Hydraulic control unit to transmission housing | M6 | 8 (6.0) |
| Sensor for transmission input speed to hydraulic control unit | M6 | 6 (4.5) |
| Solenoid valves to hydraulic control unit | M5 | 6 (4.5) |
| Sensor for transmission speed to transmission housing | M6 | 6 (4.5) |
| Multi-function switch to transmission housing | M6 | 8 (6.0) |
| Short flanged shaft to differential | M8 | 25 (19) |
| Cover for final drive to transmission housing | M8 | 23 (17) |
| Plug on cover for final drive | M18 | 30 (22) |
| Mounting saddle for long flanged shaft to transmission housing | M8 | 23 (17) |
| Housing for spur gear to transmission housing | M8 | 23 (17) |
TIGHTENING TORQUES FOR TIPTRONIC TRANSMISSION
Poses Online
See also:
• TRANSMISSION MAINTENANCE: REPLACING ATF