Automatic transmission - oil and filter change

AP27.00-P-2702P

Automatic transmission - oil and filter change

15.8.11

4.12.08

Move A/T into neutral position and switch off ignition, added

Step 1

Drain ATF from torque converter, added

Step 4

 

Remove/install

 Danger!

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer.

AS00.00-Z-0010-01A

 Danger!

Risk of injury to skin and eyes caused by handling hot or glowing objects.

Wear safety gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Danger!

Risk of injury to skin or eyes caused by hydraulic fluid spraying out under high pressure. Risk of poisoning caused by swallowing hydraulic fluid

Depressurize the hydraulic system completely before starting any work on the system. Wear protective clothing and safety glasses.

AS00.00-Z-0013-01A

1

Move A/T into neutral position and switch off ignition

2.1

Remove bottom engine compartment paneling

Vehicles with gasoline engine



Remove/install bottom engine compartment paneling

AR61.20-P-1105P

2.2

Remove bottom sections of soundproofing

Vehicles with diesel engine



Remove/install bottom parts of soundproofing

AR94.30-P-5300P

3

Remove drain screw (1) and drain ATF

 If the ATF is burnt or interspersed with abrasion, the oil cooler lines and oil cooler must be flushed in order to guarantee an adequate cooling affect and in order to avoid damage to the A/T: 



Flush out oil cooler lines and oil cooler.

AR27.55-P-0001A

Mobile used oil collector
gotis://S_18.1_05.0

 Installation: Install new seal ring (2).



*BA27.10-P-1001-03A

4

Drain ATF from torque converter

Vehicles with drain screw on torque converter



Drain gear oil from torque converter

Mobile used oil collector
gotis://S_18.1_05.0

AR27.20-P-0200-03R



*BA27.20-P-1001-01C

5

Remove bolt (3)

 Installation: Pay attention to sprag (4).



*BA27.10-P-1002-03A

6

Remove oil pan (5)

 Installation: Install new seal



Clean

7

Remove permanent magnet () from oil pan (5) and clean

Transmission with serial number as of 2871384, as of 17.4.01



Magnet in oil pan, newly included

BT27.40-P-0003-01A

8

Replace oil filter (6) with O-ring

9

Install in the reverse order

 Danger!

Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running

Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

10

Pour in new ATF and correct oil level



Check oil level in automatic transmission and correct if necessary.

AR27.00-P-0100AC

Number

Designation

Trans-mission 722.6 except 722.628/
648/649

Trans-mission 722.628

BA27.10-P-1001-03A

Drain plug on transmission oil pan

Nm

20

20

BA27.10-P-1002-03A

Bolt, oil pan to transmission housing

Nm

8

8

Number

Designation

Trans-mission 722.6
except
722.648

BA27.20-P-1001-01C

Oil drain bolt to torque converter

M8

Nm

10

M10

Nm

15