Remove/install oil dipstick guide tube

AR18.40-P-3510ELS

Remove/install oil dipstick guide tube

25.11.14

ENGINE

276.8 in MODEL 207, 212, 218

Shown on MODEL 212 without CODE M005 (4MATIC)

1

Guide tube

2

Screw/bolt

3

Coolant pipe

A16/2

Left knock sensor

B70

Crankshaft Hall sensor

Shown on MODEL 212 with CODE M005 (4MATIC)

1

Guide tube

2

Screw/bolt



Notes on threaded connections with aluminum screws/bolts

AH00.00-P-0006-01RM

 

Remove/install

1

Remove upper engine cover

2

Remove left-hand air filter housing

AR09.10-P-1150ELS

3

Remove soundproofing on left rail

4

Remove lower engine compartment paneling

AR61.20-P-1105EW

5

Drain engine oil and catch in a suitable container



AP18.00-P-0101CWZ

6

Drain coolant at radiator

MODEL 207 with ENGINE 276.8

AR20.00-P-1142A



Notes on coolant

AH20.00-N-2080-01A

MODEL 212, 218 with ENGINE 276.8

AR20.00-P-1142EL

7

Remove coolant pipe (3)

 Bolt, coolant pipe to guide tube

*BA20.10-P-1012-01AA

8

Remove left catalytic converter

ENGINE 276.8 in MODEL 212, 218
with CODE 920 (Direct petrol injection with stratified charging)
with CODE M005 (4MATIC)

AR49.10-P-7100EL

9

Remove left exhaust gas recirculation valve

ENGINE 276.8 in MODEL 207, 212, 218
with CODE 920 (Direct petrol injection with stratified charging)

AR14.20-P-7662ELS

10

Remove bracket for exhaust gas recirculation

ENGINE 276.8 in MODEL 207, 212, 218
with CODE 920 (Direct petrol injection with stratified charging)

11

Remove heat shield from crankshaft Hall sensor (B70)

MODEL 207 with ENGINE 276.8

AR15.12-P-2136FH

MODEL 212, 218 with ENGINE 276.8

AR15.12-P-2136EL

12.1

Remove heat shield on left knock sensor (A16/2)

ENGINE 276.8 in MODEL 207, 212, 218
without CODE M005 (4MATIC)

12.2

Remove heat shield at starter

ENGINE 276.8 in MODEL 212, 218
with CODE M005 (4MATIC)

13

Disconnect electrical line at starter

ENGINE 276.8 in MODEL 212, 218
with CODE M005 (4MATIC)

AR15.30-P-7100EL

14

Detach vacuum line to brake booster on vacuum pump.

MODEL 212, 218 with ENGINE 276.8
with CODE M005 (4MATIC)

AR43.05-P-1320EL

15

Remove screw/bolts (2) and remove oil dipstick guide tube (1) upwards

 Installation: Check sealing ring of the guide tube (1) in the oil pan.
Replace screw/bolts (2).

 Screw/bolt, guide tube to oil pan

*BA01.45-P-1004-01E

 Screw/bolt, guide tube to cylinder head/cylinder head cover/front cover

*BA01.45-P-1005-01E

16

Install in the reverse order

17

Check engine cooling system for leaktightness

MODEL 207 with ENGINE 276.8

AR20.00-P-1010ELA

MODEL 212, 218 with ENGINE 276.8

AR20.00-P-1010EL

18

Check engine oil level; correct if necessary



AP18.00-P-0101CWZ

 Danger !

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

19

Perform an engine test run and check engine for leaktightness

 Oil pan

Number

Designation

ENGINE 276

BA01.45-P-1004-01E

Screw/bolt, guide tube to oil pan

Nm

5

 Oil pan

Number

Designation

ENGINE 276

BA01.45-P-1005-01E

Screw/bolt, guide tube to cylinder head/cylinder head cover/front cover

Nm

5

 Coolant pump, coolant thermostat

Number

Designation

ENGINE 276

BA20.10-P-1012-01AA

Bolt, coolant pipe to guide tube

M6

Nm

9