ar0320p3000pr

Replacing front crankshaft radial seal

Type ar · topic 03.20 · version 0101 · 2006-10-31

Applies to: ENGINE 111.951 in MODEL 203.035 /235 /735 ENGINE 111.955 in MODEL 203.045 /245 /745

Where it sits

Function group 1 Engine › 03 Crank assembly › 03.20 Crankshaft — Series 203 (models 035, 045, 235, 245, 735, 745)

EinPAS 15 Engine › 15.15 Combustion engine, complete/engine housing/crank assembly › 15.15.41 Crankshaft/flywheel/drive plate — Series 203 (models 035, 045, 235, 245, 735, 745)

Also applies to engines/gearboxes: 111 951, 111 955

AR03.20-P-3000PR

Replacing front crankshaft radial seal

5.5.00

ENGINE 111.951 in MODEL 203.035 /235 /735

ENGINE 111.955 in MODEL 203.045 /245 /745

Replacing front crankshaft radial seal

P03.20-2057-11

1 Radial seal

Removing, installing

1

Remove engine compartment paneling

AR61.20-P-1105P

2

Remove belt pulley / vibration damper

AR03.30-P-1600PR

3

Use a screwdriver to press out radial seal (1)

Do not damage crankshaft and mounting hole for the radial seal.

Use a clean cloth as a base.

4

Install front crankshaft radial seal (1)

AR03.20-P-3000-01B

5

Install in the reverse order

Danger!

Risk of accident from vehicle starting off by itself when engine running. Risk of injury from contusions and burns if you insert your hands into the engine when it is started or when it is running

Secure vehicle to prevent it moving off.
Wear closed and close-fitting work clothes.
Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

6

Run engine and inspect for leaks

Determine oil leak after spraying the cleaned and dried surrounding area with MB white contrast spray.

*BR00.45-Z-1001-03A

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-03A

Crack detector

A 000 989 03 59

Referenced documents