Remove/install end cover

AR01.40-P-8913RT

Remove/install end cover

18.02.2020

Engine

113.971 in model 251.075/175

Modification notes

28.05.2008

Clean sealing surfaces - added

Operation step 4

1

End cover

2

Fitting sleeves

3

Crankshaft radial sealing ring

 

Remove/install

 Danger

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

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

AS00.00-Z-0010-01A

1

Remove automatic transmission

AR27.10-P-0500RTA

2

Remove drive plate

AR03.30-P-8001RT

3

Remove the end cover (1)

Notes on application of sealant to end cover with radial shaft seal

AH01.40-P-1000-06A

 Pry off end cover (1) carefully at both marked points with a angled screwdriver (arrows).

 The crankshaft radial sealing ring (3) must always be replaced when the end cover (1) is removed.

 Screw/bolt, end cover

*BA01.40-P-1004-01C

Sealant, Loctite 5970, 50 ml

*BR00.45-Z-1013-01A



Clean

4

Clean sealing surfaces

AR01.00-P-0050-01A

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

Loctite 7200

*BR00.45-Z-1038-04A

Loctite 7063 (400 ml) cleaning spray

*BR00.45-Z-1046-04A

5

Replace rear crankshaft radial seal (3)

AR03.20-P-3063RT

 Installation: When pressing the end cover (1) onto the cylinder crankcase, check the position of the fitting sleeves (2)!

6

Install in the reverse order

7

Check engine oil level and correct if necessary

AR18.00-P-3035-01GZ


Vehicle must be horizontal and standing on its wheels.
Otherwise there may be measurement errors

 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

8

Conduct engine test run and check the engine for oil loss


If there is a loss of oil, determine and eliminate the cause.
Malfunctions, engine and environmental damage can occur otherwise.

 Cylinder crankcase, timing case cover, end cover

Number

Designation

Engine 113.940/941/942/943/944/948/960/961/962/963/964/965/966/967/968/969/971/980/981/982/984/986/992/995

BA01.40-P-1004-01C

Screw/bolt, end cover

Thread not pre-tapped

Nm

–

Thread pre-tapped

Nm

10

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