Detach/attach transmission housing on torque converter housing. - AR27.50-P-0601A
TRANSMISSION 722.6
MODIFICATION NOTES
| 27.7.01 | Magnet in oil pan, newly included | Step 4 and 26 added | BT27.40-P-0003-01A |
| Disassemble | |||
| 1 | Fasten transmission on assembly stand | AR27.10-P-0600-01B | |
| Fig 2 | |||
| Fig 6 | |||
| Support plate for transmission mount | WF58.50-P-2750-04A | ||
| 2 | Loosen guide bush (21) and remove from the transmission housing | ||
| 3 | Detach oil pan (3) | ||
| 4 | Remove magnet (69) from oil pan | Vehicles as of 04/2001. | |
| Magnet in oil pan, newly included | BT27.40-P-0003-01A | ||
| 5 | Remove oil filter (5) | ||
| 6 | Remove internal Torx bolt (19a) and remove electrohydraulic controller unit (19) | ||
| Disassemble and assemble electrohydraulic controller unit | AR27.19-P-0220A | ||
| 7 | Detach output flange (48) | Fig 4 | |
| 8 | Press out radial sealing ring (20) | ||
| 9 | Remove shim (67a) | ||
| 10 | Remove circlip (68) | ||
| 11 | Remove deep-groove ball bearing (67) from transmission housing | AR27.50-P-0601-01A | |
| Fig 5 | |||
| Fig 7 | |||
| 12 | Remove shim (18) | ||
| 13 | Unscrew internal Torx bolts (1a, 2a) from converter housing and transmission housing | Torx insert for Torx bolts | |
| 14 | Take transmission housing (2) off torque converter housing (1) | Continued operations according to findings: | |
| Remove/install multi-disc clutch K1, K2 and K3 | AR27.50-P-0621A | ||
| Remove/install multi-disk brake B2, disk pack B3 and park pawl gear | AR27.50-P-0781A | ||
| Assemble | |||
| 15 | Insert both Teflon rings (12a) in the groove with grease so that the joint stays together | ||
| 16 | Mount transmission housing (2) on converter housing (1) | ||
| 17 | Screw in internal Torx bolts (1a, 2a) | *BA27.40-P-1002-01A | |
| 18 | Measure end play between park pawl gear and grooved ball bearing | AR27.50-P-0600-06A | |
| Fig 8 | |||
| *BE27.50-P-1004-01A | |||
| 19 | Install shim (18) | ||
| 20 | Install grooved ball bearing in rear transmission housing | AR27.50-P-0600-05A | |
| 21 | Insert shim (67a) | ||
| Additional shim between grooved ball bearing and output flange | Transmission 722.6 | BT27.10-P-0005-01A | |
| 22 | Drive radial seal (20) into transmission housing | Fig 3* | |
| 23 | Install output flange (48) | AR27.50-P-0600-04B | |
| Fig 4 | |||
| *BA27.50-P-1001-01A | |||
| 24 | Install and tighten electrohydraulic controller unit (19) | *BA27.19-P-1001-01A | |
| 25 | Install oil filter (5) | ||
| 26 | Insert magnet (69) in oil pan | Vehicles as of 04/2001. |
|
| Magnet in oil pan, newly included | BT27.40-P-0003-01A | ||
| 27 | Mount oil pan (3) | *BA27.10-P-1002-03A | |
| 28 | Insert guide bush (21) in transmission housing and tighten |
TEST VALUES FOR GEAR SET
| Number | Designation | Transmission 722.6 | |
|---|---|---|---|
| BE27.50-P-1004-01A | End play between park pawl gear and grooved ball bearing | mm | 0.3...0.5 |
HOUSING
| Number | Designation | Transmission 722.6 except 722.660/661/662/ 663/666/673/674 | |
|---|---|---|---|
| BA27.40-P-1002-01A | Bolt, transmission housing to converter housing | Nm | 20 |
OIL PAN, AUTOMATIC TRANSMISSION
| Number | Designation | Transmission 722.6 except 722.628/ 648/649 | |
|---|---|---|---|
| BA27.10-P-1002-03A | Bolt, oil pan to transmission housing | Nm | 8 |
GEAR ASSEMBLY
| Number | Designation | Transmission 722.55/6/9 | |
|---|---|---|---|
| BA27.50-P-1001-01A | Collar nut, output flange to output shaft | Nm | 200 |
ELECTROHYDRAULIC CONTROLLER UNIT
| Number | Designation | Transmission 722.6 | ||
|---|---|---|---|---|
| BA27.19-P-1001-01A | Bolt, electrohydraulic controller unit to transmission housing | Stage 1 | Nm | 8 |
| Stage 2 | ∠° | - | ||
| Stage 3 | ∠° | - | ||