Remove/install bottom part of oil pan

AR01.45-P-7555MRD

Remove/install bottom part of oil pan

18.02.2020

Engine

274.9 in model 213

Engine

274.9 in model 238

Shown on model 274 with engine 213 except CODE M005 (4MATIC)

1

Oil pan

3

Oil pan bottom section

3s

Bolts

 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

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

 

Remove/install

1

Remove engine compartment paneling

AR61.20-P-1105LWE

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

2

Remove front diagonal strut

Engine 274.9 in model 238.4
with code M005 (Vehicles with 4MATIC/all-wheel drive)

AR61.10-P-5144LWO

3

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.

 Drain screw to oil pan

*BA01.45-P-1002-01T

 Engine 274.910 in model 213
Engine 274.920 in model 213 (except 213.043/049/143/243), 238 (except 238.343/443)
Engine 274.920 in model 213.043/049/143/243, 238.343/443Engine oil

*BF18.00-P-1001-01ZA

4

Remove bolts (3s)

 Bolt, oil pan bottom section to oil pan

*BA01.45-P-1005-01T

5

Unfasten oil pan bottom section (3) from oil pan (1) and remove


Do not drive any tools between oil pan bottom section (3) and oil pan (1) to loosen them. Heat oil pan bottom section (3) in area of the sealing surfaces if necessary using a heat gun.
The sealing surface will be damaged otherwise.

 Installation: Apply sealant to sealing surface of oil pan bottom section (3).

Sealant, Loctite 5970, 50 ml

*BR00.45-Z-1013-01A

 Application gun

*112589002500

6

Clean the sealing surfaces on oil pan bottom section (3) and oil pan (1)

AR01.00-P-0050-01A


Do not use any sharp-edged tools or abrasive paper.
The sealing surfaces can be damaged otherwise.

Loctite 7063 (400 ml) cleaning spray

*BR00.45-Z-1046-04A

Loctite 7200

*BR00.45-Z-1038-04A

7

Install in the reverse order



Check

8

Check engine oil level and correct



AP18.00-P-1811MP

 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

9

Perform engine test run, checking engine for leaktightness and proper operation

10

Install lower engine compartment paneling

AR61.20-P-1105LWE

 Oil pan

Number

Designation

Engine 274

BA01.45-P-1002-01T

Drain screw to oil pan

Nm

40

 Oil pan

Number

Designation

Engine 274

BA01.45-P-1005-01T

Bolt, oil pan bottom section to oil pan

M6

Nm

9

 Engine lubrication

Number

Designation

Engine 274.91 in model 205, 213
Engine 274.92 in model 205, 213, 238, 253
except code M005 (Vehicles with 4MATIC/all-wheel drive)

Engine 274.92 in model 205, 213, 238, 253
with code M005 (Vehicles with 4MATIC/all-wheel drive)

BF18.00-P-1001-01ZA

Engine oil

Oil filling capacity with oil filter

l

7

6,5

Sheet

BB00.40-P-0223-02A

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