Remove/install timing case cover

AR01.40-D-8000TSF

Remove/install timing case cover

01.09.2020

Engine

651 in model 910

Modification notes

28.08.2020

Work procedure revised

The whole document

AR03.20-D-3003-01TSR

1

Timing case cover

3

Electrical connector

5

Screw

2

Screw

4

Hose

6

Bolts

5

Screw

6

Bolts

7

Bolts

8

Bolts

 Danger

Risk of explosion caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure

Keep all ignition sources out of hazard area.
Do not carry out any work on system when it is pressurized.

AS07.16-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

 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

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A



Remove

1

Remove engine with transmission.

AR01.10-D-2401TSF

2.1

Remove flywheel.

Engine 651 in model 910 with transmission 700.760

AR03.30-D-8002TSF

2.2

Remove drive plate.

Engine 651 in model 910 with transmission 700.750

AR03.30-D-8003TSF

3

Attach engine to assembly stand.



000 588 00 31 00 Assembly stand for cars

WS01.00-N-3028B



000 588 09 31 00 Transmission mount adapter

WS01.00-P-0187B

4

Remove cylinder head cover.

AR01.20-D-5014TSF

5

Remove cap from cylinder head.

AR01.30-D-5701TSF

6

Remove hose (4).

7

Unscrew the bolts (5, 6).

 Set of flexible head wrenches

*001589810900

8

Disconnect electrical connector at crankshaft position sensor (3).

9

Remove screw (2) and place fuel lines to one side.

10

Remove bolts (7, 8) at timing case cover (1).

11

Pry off timing case cover (1) using suitable tool.


Carefully pry off timing case cover (1).
The cylinder head gasket can get damaged otherwise.

If damage is present,



Replace cylinder head gasket.

Remove/install cylinder head

AR01.30-D-5800TSF

12

Remove radial shaft sealing ring from timing case cover (1).

 Removal and installation tool

*116589016200



Clean

13

Clean contact surfaces of crankcase, oil pan and timing case cover (1).

AR01.00-P-0050-01A


Do not use sharp-edged or pointed objects to clean.
Otherwise, the sealing surfaces can be damaged.

Loctite 7063 (400 ml) cleaning spray

*BR00.45-Z-1046-04A

Loctite 7200

*BR00.45-Z-1038-04A



Install

14

Apply sealant to sealing surfaces of timing case cover (1).

Topical note

Notes on sealant path for timing case cover

AH01.40-N-1000-01TSF

Notes on application of flange sealants to seal major assemblies

AH00.00-P-0500-01MNE

 Observe sealant path.

Sealant, Loctite 5970, 50 ml

*BR00.45-Z-1013-01A

 Application gun

*112589002500

15

Position timing case cover (1) and screw in bolts (7, 8) as per bolt plan.

AR01.40-D-8000-01TSR

 Notches in timing case cover (1) must engage in associated pilot bushings.

 Screw, timing case cover to crankcase, cylinder head and oil pan

*BA01.40-N-1003-03TSF

16

Install new radial shaft sealing ring in timing case cover (1).

AR03.20-D-3003-01TSR

 Insertion tool

*651589016100

17

Position fuel lines and secure with screw (2).

18

Connect contacts of electrical connector (3) of crankshaft position sensor.

19

Screw in bolts (5, 6).

AR01.40-D-8000-01TSR

 Bolt, cylinder head to timing case cover

*BA01.30-N-1003-01K

 Set of flexible head wrenches

*001589810900

20

Install hose (4).

21

Install cover on cylinder head.

AR01.30-D-5701TSF

22

Install cylinder head cover.

AR01.20-D-5014TSF

23

Remove engine from assembly stand.



000 588 00 31 00 Assembly stand for cars

WS01.00-N-3028B



000 588 09 31 00 Transmission mount adapter

WS01.00-P-0187B

24.1

Install flywheel.

Engine 651 in model 910 with transmission 700.760

AR03.30-D-8002TSF

24.2

Install drive plate.

Engine 651 in model 910 with transmission 700.750

AR03.30-D-8003TSF

25

Install engine with transmission.

AR01.10-D-2401TSF



Check

26

Check engine oil level.



Engine 651.9 in model 910
except code C6L (Multifunction steering wheel)

AP18.00-D-1812TSD



Engine 651.9 in model 910
with code C6L (Multifunction steering wheel)

AP18.00-D-1812TS


The engine oil level must not lie above the maximum marking.
Engine damage can occur otherwise.

If the engine oil level is not correct,



Correct engine oil level.



Specified engine oils for Cars, Vans (service) - Overview

BB00.40-P-0223-02A

 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

27

Check for leaktightness when engine is running.

 Visual inspection only.

 Cylinder head

Number

Designation

Engine 651 in model 910

BA01.30-N-1003-01K

Bolt, cylinder head to timing case cover

M8

Nm

20

 Crankcase, timing case cover, crankcase cover

Number

Designation

Engine 651 in model 910

BA01.40-N-1003-03TSF

Screw, timing case cover to crankcase, cylinder head and oil pan

M8

Nm

20

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