ar0140b8920b

Remove/install end cover together with shaft seal

Type ar · topic 01.40 · version 0101 · 2016-02-12

Applies to: Cumbustion engine 612.983 with Vehicle 979.0

Where it sits

Function group 1 Engine › 01 Complete engine, crankcase ventilation, cylinder head, crankcase › 01.40 Crankcase, timing case cover, end cover — Series 979 (models 0**)

EinPAS 15 Engine › 15.15 Combustion engine, complete/engine housing/crank assembly › 15.15.31 Crankcase/oil separator/ventilation — Series 979 (models 0**)

Also applies to engines/gearboxes: 612 983

AR01.40-B-8920B

Remove/install end cover together with shaft seal

12.02.16

Cumbustion engine 612.983 with Vehicle 979.0

Remove/install end cover together with shaft seal

D01.40-0010-06

1 Rear closing cover with radial seal

2 Assembling bushing

3 Sealing edge

4 Crankshaft

5 Bolt

6 Bolt

7 Bolt

8 Bolt

Remove

1

Drain the engine oil.

AP18.00-B-0101M

2

Removing the flywheel.

AR03.30-B-8002E

3

Lift the engine some 5 cm. Support it, in a safe way, on the front axle, with a wood block.

Access improvement to bolts (6).

4

Remove the closing cover with radial seal (1) on the engine block.

Mount

5

Clean the sealing surfaces.

Pay attention to thorough cleanliness.

With a clean cloth, clean the sealing surfaces on the engine block, sump and the surface of the crankshaft (4).

Do not use detergents or chemical products during the cleaning.

6

Apply a layer of sealing compound to the sump gasket at the points indicate with arrows.

*BR00.45-B-1012-01A

7

Install the closing cover with radial seal (1).

Pay attention and do not damage the special tool in the contact area with the seal.

After its utilization, clean it thoroughly and protect it with a protection cap.

*611589011400

8

Install the assembly bushing (2) on the end of the crankshaft (4) and carefully insert the closing cover with radial seal (1) and, next, lift-off the assembly bushing (2).

While inserting the cover with radial seal be careful not to damage the oil pan gasket.

The sealing edge (3) of the radial seal must not be expanded and will have to touch the crankshaft (4).

9

Tighten the bolts of the closing cover with radial seal (1).

Apply first the bottom bolts (6) and, next, the bolts (5) and then tighten them.

*BA01.40-B-1002-01F

*BA01.45-B-1004-01F

10

Lift-off the wooden block between the engine and the front axle.

11

Install the flywheel.

AR03.30-B-8002E

12

Fill the engine oil pan with engine oil.

AP18.00-B-0101M

Danger!

Risk of accident due to automatic start-up with the engine running. Risk of injuries due to trapping or burning when intervening during engine start or while it is in motion.

Protect the vehicle against a possible automatic start-up.

Wear tight and closed working clothes.

Do not touch heated or moving parts.

AS00.00-B-0005-01A

13

Check for oil tightness.

Start the engine, allow it to heat up, stop it and check it for tightness.

Crankcase, timing case cover, end cover

Número

Denominação

Engine 612.983

BA01.40-B-1002-01F

Rear closing cover in the engine block

Nm

9

Oil pan

Número

Denominação

Engine 612.983

BA01.45-B-1004-01F

Engine oil pan cover

M6

Nm

9

Remove/install end cover together with shaft seal

611 589 01 14 00

Assembling bushing

Produtos para reparos

Número

Denominação

Número de pedido

BR00.45-B-1012-01A

Sealing product - Loctite 5900

A 002 989 73 20

Referenced documents