ar0320s3000ef

Replace front crankshaft radial sealing ring

Type ar · topic 03.20 · version 0100 · 2014-08-22

Applies to: MODEL 447 with ENGINE 622

Where it sits

Function group 1 Engine › 03 Crank assembly › 03.20 Crankshaft — Series 447 · Series 622

EinPAS 15 Engine › 15.15 Combustion engine, complete/engine housing/crank assembly › 15.15.41 Crankshaft/flywheel/drive plate — Series 447 · Series 622

AR03.20-S-3000EF

Replace front crankshaft radial sealing ring

08.08.2014

MODEL

447 with ENGINE 622

Replace front crankshaft radial sealing ring

1

Radial shaft sealing ring

2

Assembly tool

S03.20-4516-06

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

Remove/install

1

Remove belt pulley

AR03.30-S-1700EF

2

Remove radial shaft sealing ring (1) from the quick-release coupling through twisting counterclockwise

The assembly tool (2) for removal/installation if the radial shaft sealing ring (1) is a component part of the scope of replacement parts.

Radial shaft sealing ring in timing case cover

*BA01.40-N-1005-01E

3

Install in the reverse order

Check

4

Check engine oil level; correct if necessary

Low SPAsh multigrade service engine oils (specification 228.51)

BB00.40-P-0228-51A

Danger !

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

5

Check for leaktightness with engine running

Visual inspection only.

Crankcase, timing case cover, end cover

Number

Designation

ENGINE 622 in MODEL 447

BA01.40-N-1005-01E

Radial shaft sealing ring in timing case cover

Nm

35

Referenced documents