ar2755t0600a

Removing, installing oil pipes of automatic transmission oil cooling

Type ar · topic 27.55 · version 0100 · 2005-07-12

Applies to: TRANSMISSION 721.913 /914 /915 /916 /917

Where it sits

Function group 2 Chassis › 27 Automatic transmission › 27.55 Transmission-oil cooling

EinPAS 17 Drivetrain/axle › 17.20 Transmission › 17.20.13 Line/hose/valve

Also applies to engines/gearboxes: 721 913, 721 914, 721 915, 721 916, 721 917

AR27.55-T-0600A

Removing, installing oil pipes of automatic transmission oil cooling

21.12.98

TRANSMISSION 721.913 /914 /915 /916 /917

Removing, installing oil pipes of automatic transmission oil cooling

T18.30-0001-11

1 Top oil pipe

2 Bolts

3 Bottom oil pipe

4 Bolts

5 Oil drain plug

Removing, installing oil pipes of automatic transmission oil cooling

T18.30-0002-11

6 Bracket of oil pipe

7 Bolts

Removing, installing

1

Open outer flap of transmission

At rear left side of vehicle.

2

Take off engine compartment encapsulation below transmission

3

Open transmission service flap in interior

Remove row of seats above transmission service flap, if necessary.

4

Drain oil

Unscrew drain plug at oil cooler and collect oil in a suitable vessel.

Installation:

Screw in drain plug.

Pour in remaining quantity of oil (according to quantity drained), pay attention to capacity, see also:

See Maintenance Manual:

Oil change automatic transmission

5

Detach top oil pipe (1) from oil cooler

Unscrew both bolts (2) at flange of oil pipe.

*BA27.55-N-1001-01D

6

Detach bottom oil pipe (3) from oil cooler

Unscrew both bolts (4) at flange of oil pipe.

*BA27.55-N-1001-01D

7

Detach bracket of oil pipes (6)

8

Unscrew bolts at bracket of oil pipes at transmission (7) and take off bracket

Detach oil pipes from flange.

*BA27.55-N-1002-01D

9

Take off oil pipes

10

Install in the reverse order

Transmission oil cooling

Number

Designation

Transmis-sion
721.913/
914/915/
916/917

BA27.55-N-1001-01D

Bolt of flange attaching oil pipe to transmission oil cooler

Nm

25

BA27.55-N-1002-01D

Bolt of oil pipe bracket to transmission

M8

Nm

25

M22

Nm

60