Remove/install oil pan

AR01.45-P-7500FA

Remove/install oil pan

16.3.12

 

Remove/install



 External torx set

*001589760900

1

Remove engine compartment panels

AR61.20-P-1105AB

2

Drain/collect engine oil



*BF18.00-P-1001-01H

3

Remove viscous fan (1)

 Right-hand thread!

AR20.40-P-5660C

4

Remove fan shroud (2)

- On vehicles fitted with suction fan, first disconnect plug connection for suction fan.

5

Remove engine trim panel

6

Remove resonance tube (13) with resonance unit (14)

- Disconnect connector for hot film mass air flow sensor (HFM) for this Operation step and unscrew resonance pipe at cylinder head cover.

AR07.07-P-1454A

 The resonance pipe is attached at the rear at intake manifold with a plastic plate.

 Do not damage plastic bracket.

7

Remove oil pan bottom section (3)

 Installation: Sealant flow at bottom part of oil pan

AR01.45-P-7555VA

Loctite 5970 sealant

*BR00.45-Z-1013-01A



*BA01.45-P-1002-01B

8

Disconnect electric cable at oil level sensor (B40)

9

Remove oil pipe (4) from dipstick

Unscrew one screw/bolt on cylinder head cover!

Installation: Install new sealing ring!



*BA01.20-P-1001-01E

10

Take off front wheels

11

Remove exhaust (9)

AR49.10-P-7000A

12

Remove front drive shafts (5)

Detach front drive shafts from front drive gear for this operation step!

AR33.30-P-0620A

 Do not damage seals of drive shafts!

13

Remove intermediate shaft (6)

Remove circlip on outside at bearing!

AR33.30-P-0625A

14

Remove front axle gear (7).

AR33.30-P-0525A

15

Unscrew screw/bolts (8) of front engine mounts (12) at front axle carrier (16)



*BA22.10-P-1001-01L

16

Put on engine carrier arm

AR01.10-P-7500-03B

17

Raise engine

Ensure that engine and attached parts do not touch the body!

Do not over-tension coolant lines!

18

Prop front axle carrier (16) with inspection pit or assembly lift

AR33.10-P-0100-03B

19

Unscrew steering joint screw/bolt (10)

Installation:

Replace nut and bolt.



*BA46.10-P-1001-01B

20

unscrew bracket (17) for oil line (18) at front axle carrier (16)

21

Unscrew screw/bolts (15) at front axle carrier (16)

The screw/bolts (15) are self-tapping; pay attention to the following procedure:

 Never re-tap thread in longitudinal member.

 Replace Screw/bolts.

 Use only original screw/bolts (4 x).

 Do not position screw/bolts at an angle when screwing in.

 Do not use an impact wrench.

 Observe tightening torque.



*BA33.10-P-1003-01A

22

Lower front axle carrier (16)

Installation:

Contact surfaces of front axle carrier to longitudinal member must be cleaned and flat.

Insert locating pins (arrows) at front axle carrier into the holes in the longitudinal member when fitting on.

23

Remove oil pan top section(11)

Take out oil pan to the front in direction of travel for this operation step; rotate crankshaft slightly, if necessary. Push the ATF lines at the automatic transmission slightly to the side.

Installation:

- Pay attention to different lengths and diameters of screw/bolts! 

Screw/bolt plan for oil pan

AR01.45-P-7500-06F



*BA01.45-P-1001-01B

Loctite 5970 sealant

*BR00.45-Z-1013-01A



Notes on sealant path for oil pan

Installation:

AH01.45-P-0001-01C

24

Install in the reverse order

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

25

Check for leaks with engine running

26

Read out fault memory and erase

Stored faults which can result from cables being disconnected or from simulation during removal and installation or test work, have to be processed and erased in the fault memories after completing the work. 

Diagnosis Manual Volume 2, Index 0: connection and use of test equipment

27

Check chassis alignment and adjust if necessary

AR40.20-P-0322E

Number

Designation

Engine 112

BA01.20-P-1001-01E

Cylinder head cover screw/bolt

Stage 1

Nm

9

Stage 2

°

-

Number

Designation

Engine
112.910/911/
912/913/914/
915/917/920/
921/922/923/
940/941/942/
943/944/945/
946/947/949/
951/954/955/
960/961/970/
972/973/976

BA01.45-P-1001-01B

Screw/bolt, oil pan to cylinder crankcase

M6

Nm

9

M8

Nm

20

BA01.45-P-1002-01B

Self-tapping screw, oil pan to oil pan

Thread not pre-tapped

Nm

14

Thread pre-tapped

Nm

10

Number

Designation

Engine
112.921/941,
113.940
in model 210.081/
082/083/281/
282/283

BA22.10-P-1001-01L

Screw/bolt, front engine mount to front axle carrier

Nm

35

Number

Designation

Model
210 except 210.08/28

Model 210.08/28

BA33.10-P-1003-01A

Screw/bolt, front axle carrier to front end

Nm

130

130

Number

Designation

Model 210

BA46.10-P-1001-01B

Steering joint screw/bolt

Nm

20

Number

Designation

Engine
112 (shortened maintenance interval)
except
112.916/953/975

Engine
112 (maximum maintenance interval)
except
112.916/953/975

BF18.00-P-1001-01H

Engine oil

Filling capacity with oil filter

Liters

8.0

8.0

Filling capacity without oil filter

Liters

7.5

7.5

Specifications for Operating Fluids

Sheet

BB00.40-P-0229-01A

-

Sheet

BB00.40-P-0229-03A

-

Sheet

BB00.40-P-0229-05A

BB00.40-P-0229-05A

Number

Designation

Order number

BR00.45-Z-1013-01A

Loctite 5970 sealant

A 003 989 98 20