Remove/install bottom part of oil pan

AR01.45-P-7555OLI

Remove/install bottom part of oil pan

06.03.2020

Engine

654 in model 205, 253

Modification notes

02.04.2019

Screw/bolt, oil pan bottom section to oil pan top section

Engine 654

BA01.45-P-1002-01S

Shown on engine 654 without code M005 (vehicles with 4MATIC/all-wheel drive)

1

Oil pan bottom section

2

Bolts

4

Electrical connector

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

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

AS00.00-Z-0002-01A

 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

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

 

Remove/install

1

Remove lower engine compartment paneling.

AR61.20-P-1105LW

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

2

Drain engine oil.



Engine 654 in model 205, 253
with code M014 (Engine uprated)

AP18.00-P-0101FA



Engine 654 in model 205, 253
except code M014 (Engine uprated)

AP18.00-P-0101FC

3

Release and disconnect electrical connector (4).

4

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

Oil pan bottom section tightening procedure

AR01.45-P-7500-08OLC

 Screw/bolt, oil pan bottom section to oil pan top section

*BA01.45-P-1002-01S

5

Remove oil pan bottom section (1).

 Installation: Replace molded seal.

6

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

When replacing the oil pan bottom section (1).

AR18.40-P-5116OLI



Clean

7

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

Assembly cleaner

*BR00.45-Z-1028-04A

8

Install in the reverse order.



Check

 Warning

Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

 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. While doing so, check engine for proper operation and leak tightness.

10

Install lower engine compartment lining.

AR61.20-P-1105LW

 Oil pan

Number

Designation

Engine 654

BA01.45-P-1002-01S

Screw/bolt, oil pan bottom section to oil pan top section

Stage 1

Nm

5

Stage 2

Nm

10

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01