Remove exhaust manifold on right, install

AR14.10-P-4005BD

Remove exhaust manifold on right, install

15.2.12

 

Remove/install

 Danger!

Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices

No fire, sparks, open flames or smoking.

Wear acid-resistant gloves and clothing and safety glasses with side guards.

Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground.

Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

1

Disconnect ground line at battery

 Installation: Code radio, clock and adjust stationary heater timer if necessary.

All models except code 979

AR54.10-P-0003G

Model 463.241 with code 979

AR54.10-P-0003PV

Model 463.248 with code 979

AR54.10-P-0003PM



Notes on battery

All models.

AH54.10-P-0001-01A

2

Remove engine cover with integral air filter.

 Remove by pulling vertically up and off the cylinder head covers.

3

Remove right-side ignition coils (6).

AR15.12-P-2003A

4

Remove the heat shield (5) below the right-side exhaust manifold.

5

Remove the alternator heat shield (4).

6.1

Disconnect flame pipe from right-side exhaust manifold at flange.

 M112. only

Installation: If bolts (7) are hard to move or thread is damaged:

Replace rivet nuts in exhaust manifold.

AR49.10-P-5531-01DA



*BA14.10-P-1002-01B

6.2

Remove flame pipe connecting flanges on left and right

 M113. only

Installation: If bolts (7) are hard to move or thread is damaged:

Replace rivet nuts in exhaust manifold.

AR49.10-P-5531-01DA



*BA14.10-P-1002-01B

7

Remove right-side exhaust manifold (1)

Unscrew the nuts (2) and extract the exhaust manifold by lifting it upward.

 Installation: Replace nuts (2), gaskets (3), studs.



*BA14.10-P-1001-01B

8

Install in the reverse order

9

Read out fault memory with Hand-Held Tester (HHT)

Read out fault memory and erase using STAR DIAGNOSIS

 STAR DIAGNOSIS
Stored faults which can result from lines 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



Connect up STAR DIAGNOSIS and read out fault memory

AD00.00-P-2000-04A

*WH58.30-Z-1048-13A

Number

Designation

Engine
112 except 112.951/
976

Engines 113.940/941/
942/943/944/
945/946/948/
960/961/962/
963/964/965/
966/967/968/
969/971/980/
981/982/984/
986/992/993/
995

BA14.10-P-1001-01B

Nut on exhaust manifold

Nm

16

16

BA14.10-P-1002-01B

Flange connection, exhaust manifold and front exhaust pipes

Nm

20

20

Number

Designation

WH58.30-Z-1048-13A

STAR DIAGNOSIS diagnosis system, Compact Passenger Car

6511 1801 00