Remove/install oil pan

AR01.45-B-7500XB

Remove/install oil pan

30.10.2019

Engine

904 in model 384.201/223/334

Engine

904.920 in model 384.067

Engine

904.968 in model 384.067

Engine

924 in model 384.061/067/069/223/233/311/333

Engine

924.919 in model 384.078

Engine

924.998 in model 384.078

Modification notes

20.09.2019

Oil pan from the engine to the block

Engine 904.9, 906.9

BA01.45-B-1001-01B

20.09.2019

Oil pan from the engine to the block

Engine 924.9, 926.9

BA01.45-B-1001-01B

30.10.2019

Oil pan from the engine to the block

BA01.45-B-1001-01B

30.10.2019

Oil pan drain plug

BA01.45-B-1002-01B

1

Oil pan

2

Oil sump gasket

3

Oil pan clamping bolt

4

Seal ring

5

Oil pan drain plug

6

Sensor connector

7

Oil filling line

B14

Oil pan level sensor

 

Remove/install

1

Remove the bottom acoustic encapsulation of the engine

.

AR94.30-B-5300XA

2

Drain crankcase lubricant oil (1).



.

AP18.00-B-0101G

 Installation: Replace the sealing ring (4), observe the correct tightening for the oil pan drain plug (5) and refill the oil pan.

 .Oil pan drain plug

*BA01.45-B-1002-01B

3

Remove the engine filler line (7)

4

Detach the crankcase oil level (B14) sensor connector (6)

5

Remove the screws (3), then remove the oil sump (1)


Dispose of the screws (3) after disassembly.
Otherwise the chemical lock will no longer be efficient.

 Use the microencapsulated screws (3) for mounting M8x35 - N000000002815

 Clean the oil pan and its sealing gasket settlement surface on the engine block.

 Installation: Replace oil gasket (2) and observe its correct positioning.

 .Oil pan from the engine to the block

*BA01.45-B-1001-01B

6

Install in reverse order

 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

7

Starting the engine

 Do not crank the engine continuously for more than 30 seconds.
If the engine does not fire within this interval, wait approximately 1 minute to crank it again.

8

Check the engine oil pressure with the engine idling

 Do not accelerate the engine until oil pressure is shown on the indicator.
The oil pressure will have to be reestablished in approximately 10 seconds.

.Engine oil pressure, minimum permissible

*BE18.00-B-1001-01A

9

Stop the engine and check for eventual leaks



.

AP18.00-B-0101G

 Control the engine oil level , 5 minutes after engine shutdown.

Oil pressure

Number

Designation

Engine 904.9, 906.9

Engine 924.9, 926.9

BE18.00-B-1001-01A

Engine oil pressure, minimum permissible

idle rotation

bar

0,5

0,5

maximum rotation

bar

2,5

2,5

 Oil pan

Number

Designation

Engine 904.9, 906.9

Engine 924.9, 926.9

BA01.45-B-1001-01B

Oil pan from the engine to the block

M8x40

Nm

25

25

M8x35

Nm

35

35

 Oil pan

Number

Designation

Engine 904.9, 906.9

Engine 924.9, 926.9

BA01.45-B-1002-01B

Oil pan drain plug

M20x1.5

Nm

65

65

M22x1.5

Nm

-

-

M26x1.5

Nm

85

85

M261,5 with valve

Nm

-

-