Weber Motor MPE 850 Service Manual - page 61

61

SHB MPE850 Rev 1.2 | 408014 | 408090 | 408101 |

10

9

7

8

6

5

11

The ignition coils must not be replaced always. 

(See chapter 4.1 Service intervals.)

►

Replace the ignition coils 

6

.

►

Insert the ignition coils.

►

Replace the serrated lock washers 

7

. 

Assemble the bolts 

8

, washers 

9

 and 

serrated lock washers as illustrated.

Tightening torque: 

8 Nm +2 Nm [5.9 lbf ft +1.5 lbf ft]

►

Connect the wire harness connectors to the 

ignition coils 

10

.

►

Touch up the paintwork defects.

►

Clear the service counter to reset service 

light. (See the Weber Diagnostic Tool 

manual.)

►

Update the engine control unit calibration.

(See the Weber Diagnostic Tool manual.)

8  Service tasks in the workshop

8.6  Replacing spark plugs and igition coils

►

Unscrew the spark plugs 

5

 using a spark 

plug wrench.

►

Replace the spark plugs.

►

Screw in the spark plugs using a spark plug 

wrench.

Tightening torque: 

22 Nm +10 Nm [16.2 lbf ft +7.4 lbf ft]

►

Place the engine cover 

11

 and press down 

the engine cover until it is snapped.

►

Test-drive the vehicle.