Remove/install oil pan

AR01.45-P-7500MRH

Remove/install oil pan

18.02.2020

Engine

264 in model 213, 238, 257

except code M005 (Vehicles with 4MATIC/all-wheel drive)

1

Oil pan

2

Screws (23 pcs.)

3

Bracket

 Caution

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-Z-0001-01A

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

 

Remove/install

1

Deactivate memory package over the COMAND operating unit.

Engine 264 in model 213, 238, 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
except code M005 (Vehicles with 4MATIC/all-wheel drive)

2

Secure vehicle on vehicle lift.

AR00.60-P-1006A

3

Drain off coolant.

Engine 264 in model 213, 238
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR20.00-P-1142MRH

Engine 264 in model 257
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR20.00-P-1142MSB

 Installation: Only install lower engine compartment paneling after leak test.

4

Remove drain screw from oil pan (1) and catch engine oil in a suitable container.

Notes on engine oil and filter changes

AH18.00-P-0104-01A

 Installation: Replace sealing ring.

 Engine oil

*BF18.00-P-1001-01GA

 Drain screw to oil pan

*BA01.45-P-1002-01ZA

5

Remove the exhaust system clamp from the catalytic converter.

AR49.10-P-7142MRH

6

Install engine support fixture and raise engine.

AR01.10-P-2400-17MRD


Do not subject the engine mounts to tension.
The engine mount can get damaged otherwise.

 Screw, low-temperature circuit expansion reservoir to crossmember

*BA20.20-P-1002-02B

 Engine lifting device

*240589006100

 Engine hoist

*205589006100

 Adapter kit

*240589013100

 Adaptation plates

*240589003200

7

Remove the engine carriers from the engine mounts.

Engine 264 in model 213, 238, 257
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR22.10-P-4330MRH

8

Lower front axle.

Engine 264 in model 238
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR33.10-P-0100LWO

Engine 264 in model 213
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR33.10-P-0100LWE

Engine 264 in model 257
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR33.10-P-0100FR

9

Remove the coolant line of the oil cooler on the oil pan (1).

 Bolt, coolant line to crankcase/cylinder head/oil pan

*BA20.20-P-1001-02B

10

Unclip the electrical line at the oil pan (1).

11

Remove screws/bolts of transmission from oil pan (1).

 Screw/bolt, transmission to engine

*BA27.10-P-1001-04H

12

Remove the electric coolant pump and place to one side with the lines attached.

AR20.10-P-1271MRH

13

Remove the bracket (3).

 Bolt, bracket for charge air cooler to timing case/oil pan

*BA09.41-P-1002-03F

14

Remove engine oil fill level sensor(B40/6).

AR18.40-P-5116MRH

15

Remove screws (2) in reverse order to tightening procedure.

Oil pan tightening procedure

AR01.45-P-7500-07MRH

 Installation: Pay attention to different lengths of screws.

 Bolt, oil pan to crankcase/timing case cover

*BA01.45-P-1001-01ZA

 Set of flexible head wrenches

*001589810900

16

Release oil pan(1) from crankcase and remove downwards.

Notes on sealant path for oil pan

AH01.45-P-0001-01MMA



000 588 00 84 00 Heat gun

WS54.00-P-0049B


Do not drive in tools between crankcase and oil pan(1) for loosening purposes. If necessary, heat oil pan (1) in area around the sealing surfaces using a heat gun.
Otherwise, damage to the sealing surfaces can occur.

 Installation: Apply sealant to sealing surface of oil pan (1) and, in doing so, observe notes on sealant path on the oil pan (1).

Sealant, Loctite 5970, 50 ml

*BR00.45-Z-1013-01A

 Application gun

*112589002500



Clean

17

Clean sealing surfaces on the oil pan (1) and crankcase.

AR01.00-P-0050-01A


Do not use any sharp-edged tools or abrasive paper.
Sealing surfaces will otherwise be damaged.

Loctite 7200

*BR00.45-Z-1038-04A

Loctite 7063 (400 ml) cleaning spray

*BR00.45-Z-1046-04A

18

Install in the reverse order.



Check

19

Check engine oil level and correct.



Engine 264 in model 238
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AP18.00-P-1812EKI



Engine 264 in model 257
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AP18.00-P-1812BKI



Engine 264 in model 213
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AP18.00-P-1812MKI

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

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

AS00.00-Z-0005-01A

20

Carry out engine test run and check engine for proper leaktightness and leaktightness.

21

Install lower engine compartment lining.

Engine 264 in model 213, 238
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR61.20-P-1105LWE

Engine 264 in model 257
except code M005 (Vehicles with 4MATIC/all-wheel drive)

AR61.20-P-1105FR

 Oil pan

Number

Designation

Engine 264

BA01.45-P-1001-01ZA

Bolt, oil pan to crankcase/timing case cover

Nm

11

 Oil pan

Number

Designation

Engine 264

BA01.45-P-1002-01ZA

Drain screw to oil pan

Nm

40

 Charge air cooler

Number

Designation

Engine 264

BA09.41-P-1002-03F

Bolt, bracket for charge air cooler to timing case/oil pan

M6

Nm

9

M8

Nm

20

 Engine radiator, coolant hoses and lines

Number

Designation

Engine 264

BA20.20-P-1001-02B

Bolt, coolant line to crankcase/cylinder head/oil pan

Nm

8

 Engine radiator, coolant hoses and lines

Number

Designation

Engine 264

BA20.20-P-1002-02B

Screw, low-temperature circuit expansion reservoir to crossmember

Nm

8

 Automatic transmission complete

Number

Designation

Transmission 725.0

BA27.10-P-1001-04H

Screw/bolt, transmission to engine

Nm

39

 Engine lubrication

Number

Designation

Engine 264 in model 205, 213, 238, 257
except code M005 (Vehicles with 4MATIC/all-wheel drive)

BF18.00-P-1001-01GA

Engine oil

Oil filling capacity with oil filter

l

6,6

Sheet

BB00.40-P-0223-02A

Repair materials

Number

Designation

Order number

BR00.45-Z-1013-01A

Sealant, Loctite 5970, 50 ml

A 003 989 98 20 10

BR00.45-Z-1038-04A

Loctite 7200

Henkel AG & Co. KGaA
http://www.loctite.de

BR00.45-Z-1046-04A

Loctite 7063 (400 ml) cleaning spray

A 001 986 71 71 09