39
SHB MPE850 Rev 1.1 | 406555 |
1
4
2
3
6.5
Replacing spark plugs
Remove spark plugs with a cold engine.
►
Disconnect the wire harness connectors
from the ignition coils
1
.
►
Unscrew bolts
2
.
►
Unplug ignition coils
3
.
►
Remove the spark plugs
4
using a spark
plug wrench.
►
Replace the spark plugs.
►
Install the spark plugs using a spark plug
wrench.
Tightening torque:
20 Nm +6 Nm [14.8 lbf ft ±4.4 lbf ft]
– Spark plugs
– Serrated lock washer
– Hexagon screwdriver 5 mm
– Torque wrench
– Reversible ratchet
– Hexagon screwdriver
socket 5 mm
– Spark plug wrench
6
Service tasks in the workshop
6.5 Replacing spark plugs
Summary of Contents for 4-Stroke Engine MPE 850 IND NA
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