Remove/install transmission with torque converter

AR27.10-L-0500VA

Remove/install transmission with torque converter

10.11.09



Remove/install

1

Unscrew oil drain screw from transmission oil pan and drain transmission oil

 The torque converter has no oil drain screw.

If the transmission fluid is burnt or contains wear particles, the oil cooler lines and oil cooler must be flushed out:

Flushing out oil cooler lines and oil cooler

AR27.55-P-0001A

If the transmission oil contains metal particles, replace torque converter.

Metal particles cannot be completely eliminated by flushing, and may result in transmission damage later.

 Installation: Install new sealing ring.



*BA27.10-P-1001-03A

2

Remove engine with front axle carrier

Engine 668

AR01.10-L-2500VA

Engine 166

AR01.10-L-2500VB

3

Hook engine with transmission up to suitable lifting equipment and lift until the engine mounts are relieved of load

 Chains vertical (see figure).

4

Unscrew collar bolts (1) and (2)

Engine 166

*BA22.10-P-1005-01G

 Engine 668

*BA22.10-P-1005-01I

5

Press left front axle shaft (6) out of transmission using a suitable screwdriver

6

Unscrew bolts (3) and remove intermediate bearing (4) of right front axle shaft (5) from engine



*BA33.30-P-1002-07A

7

Press right front axle shaft (5) out of transmission using suitable screwdriver

8

Lift engine (16) with transmission (15) out of front axle carrier (17)

Guide left front axle shaft (6) and right front axle shaft (5) carefully out of transmission (15).
 Installation: Carefully slide left front axle shaft (6) and right front axle shaft (5) into longitudinal toothing in transmission.

The left front axle shaft (6) must be felt to engage.

9

Unscrew bolts (10) and remove bracket (9) for catalytic converter

10

Unscrew ground strap (12) from engine support (14)

11

Unscrew line bracket (20) from engine support (14)

12

Unscrew bolts (13) and remove engine support (14)

Engine 166

*BA22.10-P-1003-01G

 Engine 668

*BA22.10-P-1003-01I

13

Unscrew bolts (11) and remove starter (M1)

Engine 166

*BA15.30-P-1001-01B

 Engine 668

*BA15.30-P-1001-01D

14

Remove plastic plugs (19) and unscrew bolts (18) for torque converter



*BA27.20-P-1002-01A

15

Unscrew bolts (7) and disconnect transmission (15) from engine (16) at flange

 Transmission to engine

Installation: Check seating of fitted sleeves (8) in crankcase.

Fitted sleeves must be installed in the crankcase

(2 ea.).

*BA27.10-P-1001-04B

16

Remove torque converter

AR27.20-P-0500-01GC

Installation: Apply a light coat of grease to the input shaft.

*BR00.45-Z-1009-06A

Handle

*168589006200

Installed height of torque converter

*BE27.20-P-1001-01C

17

Remove radial shaft seal for torque converter housing

AR27.40-L-0310VA

18

Install in the reverse order

19

Inspect ATF level in automatic transmission, add ATF if necessary

AR27.00-P-0101GC

Number

Designation

Trans-mission 722.7

BE27.20-P-1001-01C

Installed height of torque converter

Distance from transmission housing

mm

21,5 (-2)

Number

Designation

Engine
668.914

BA15.30-P-1001-01D

Bolt, starter to transmission

Nm

20

Number

Designation

Engine
166.961/
991

BA15.30-P-1001-01B

Bolt, starter to transmission

Nm

20

Number

Designation

Engine 166.961/
991

BA22.10-P-1003-01G

Bolt, front engine support to transmission

Nm

55

BA22.10-P-1005-01G

Bolt from engine carrier to engine mount

Nm

55

Number

Designation

Engine 668.914

BA22.10-P-1003-01I

Bolt, front engine support to transmission

Nm

55

BA22.10-P-1005-01I

Bolt from engine carrier to engine mount

Nm

55

Number

Designation

Trans-mission 722.4/5/7

BA27.10-P-1001-03A

Drain plug on transmission oil pan

Nm

22

Number

Designation

Transmission 722.750/751
in model 414

BA27.10-P-1001-04B

Bolt, transmission to engine

Nm

20

Number

Designation

Trans-mission 722.7

BA27.20-P-1002-01A

Bolt, torque converter to drive plate

Stage 1

Nm

42

Stage 2

Nm

-

Stage 3

°

-

Number

Designation

Model
414.700

BA33.30-P-1002-07A

Bolt, right front axle shaft intermediate bearing to crankcase

Nm

20

Number

Designation

Order number

BR00.45-Z-1009-06A

Multi-purpose paste

A 000 989 80 51 10