Remove/install oil pan

AR01.45-P-7500E

Remove/install oil pan

10.11.11



Remove/install

1

Disconnect/connect battery ground line

AR54.10-P-0003A

Danger!

Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by swallowing coolant.

Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.

Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

2

Drain coolant

Model 170

AR20.00-P-1142HG



Notes on coolant

All engines

AH20.00-N-2080-01A

3

Drain engine oil, pour in

4

Loosen fan cowl (3) from brackets and lay over the fan

Vehicles with fan cowl

 Installation: Adjust fan shroud (3) to fan.

5

Loosen charge air manifold (4, 5) for compressor on the left and right

 Unclip left charge air manifold (5) on hot film MAF sensor (5a); loosen right charge air manifold (4) on the compressor (6).

6

Remove intake air scoop (7)

7

Pull air filter housing (8) out of brackets on the body

8

Unscrew electrical line at circuit 30 terminal block, left footwell (X4)

Model 202, 208

9

Unscrew the exhaust at the exhaust manifold

AR49.10-P-7000D

10

Unscrew carrier for exhaust bracket on transmission

Model 202, 208

11

Pull out the oil level sensor plug (S43)

12

Loosen coolant hose on coolant thermostat - housing

Model 170

13

Unclamp hose for oil return to power steering pump and pull out hose



*000589403700

14

Unscrew screw/bolts (11) on the front engine mount below.



*BA22.10-P-1001-01A

15

Unscrew screw/bolts (12) at lower rear engine mounts

Except model 170



*BA22.10-P-1002-01A

16

Raise engine

 Attach engine hoist (22) to front and rear engine lifting eyes and raise engine evenly at the front and rear.

Load regulator

gotis://H_00.12_04.0

14

Remove oil pan (56) together with oil gasket (56a)

Remove oil pan (56) in the direction of travel from below.

 Installation: Clean sealing surfaces, replace oil pan gasket (56a), pay attention to varying screw/bolt lengths and screw/bolt diameters



*BA01.45-P-1001-01A



*BA01.45-P-1002-01A

Align oil pan (56) to rear contact surface on transmission.

 If the oil pan is not aligned to the transmission, this can result in noise and vibration problems.

15

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

16

Check for leaks with engine running

Number

Designation

Engine
111.92/94/
952/956/
957/96/97/98

BA01.45-P-1001-01A

screw/bolt, oil pan to cylinder crankcase

M6

Nm

10

M8

Nm

25

M10

Nm

-

BA01.45-P-1002-01A

screw/bolt, transmission bell housing to oil pan

Nm

40

Number

Designation

Engine 111 in
model 170, 202, 208

BA22.10-P-1001-01A

Screw/bolt of engine mount to frame crossmember

M8

Nm

25

M10

Nm

-

BA22.10-P-1002-01A

screw/bolt, rear engine mount to rear engine crossmember

Nm

25