Remove/install end cover together with shaft seal

AR01.40-D-8920SD

Remove/install end cover together with shaft seal

25.1.11



Removing

1.1

Remove flywheel

Transmission 711.6

AR03.30-D-8002SD

1.2

Remove driven plate

Transmission 722.6

AR03.30-D-8003SD

2

Remove bolts (2)

3

Remove bolts (3)

4

Remove end cover (5)

 Collect escaping engine oil.



Install

5

Clean contact surfaces of end cover (5) at crankcase and clean oil pan (4)

Cold degreasing agent/cold cleaning solvent HAKU 1025-920

*BR00.45-Z-1051-04A

6

Fit assembly sleeve (1) onto crankshaft flange (7)

 Assembly sleeve

*611589011400

7

Install new end cover (5)

 The radial shaft sealing ring (6) is vulcanized in the end cover (5) and cannot be replaced separately.

8

Tighten bolts (2)



*BA01.40-N-1002-01Q

9

Tighten bolts (3)



*BA01.45-N-1006-01H

10.1

Install flywheel

Transmission 711.6

AR03.30-D-8002SD

10.2

Install drive plate

Transmission 722.6

AR03.30-D-8003SD

11

Check engine oil level, correct if necessary

 The engine oil level must not be above the maximum mark. This can lead to engine damage.

Engine oil, Specifications for Operating Fluids

*BF18.00-N-1001-01L

 Danger!

Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running

Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

12

Conduct engine test run and check engine for leaks

Number

Designation

Engine 646.984/
985/986/
989/990
in model 906

BA01.40-N-1002-01Q

Bolt connecting rear end cover to crankcase

Nm

8

Number

Designation

Engine 646.984/
985/986/
989/990

BA01.45-N-1006-01H

Bolt, oil pan to rear crankshaft seal

M6

Nm

8.5

Number

Designation

Engine
646 in model 906 without particulate filter

Engine
646 in model 906 with particulate filter

BF18.00-N-1001-01L

Engine oil

Filling capacity
(oil and filter change)

Liters

11

11

Specifications for Operating Fluids

Sheet

BB00.40-P-0228-03A

-

Sheet

BB00.40-P-0228-05A

-

Sheet

BB00.40-P-0228-51A

BB00.40-P-0228-51A

Sheet

BB00.40-P-0229-03A

-

Sheet

BB00.40-P-0229-05A

-

Sheet

BB00.40-P-0229-31A

BB00.40-P-0229-31A

Sheet

BB00.40-P-0229-51A

BB00.40-P-0229-51A

Number

Designation

Order number

BR00.45-Z-1051-04A

Cold degreasing agent/cold cleaning solvent HAKU 1025-920

Chemische Werke Kluthe GmbH
Gottlieb-Daimler-Str. 12
69115 Heidelberg
Germany
Tel. +49 6221 5301-0
Fax + 49 6221 5301-176
www.wuerth.de