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Maintenance
9.3 Maintenance work
9.3.8
Check screw connections of the ramming plate
9.3.9
Cleaning the cooling fins
2
1
9.3.10
Checking and changing the spark plug
40
1.
Check all screw connections for tightness at regular intervals.
2.
Tighten loose screw connections.
6"
1
1
1
1
Tightening torque in Nm (ft-lbs.)
1
86 (63)
2
19 (14)
3
79 (58)
▪
Clean cooling fins on reversing starter 1 and on engine 2 with com-
pressed air to remove dirt and residues.
CAUTION
Risk of burns!
Contact with hot spark plug can cause burns.
► Only unscrew the spark plug when the engine has cooled down.
► Use protective gloves.
NOTICE
► Do not pull the spark plug connector from the spark plug by the igni-
tion cable.
11"
2
2
3
2
2
2
3
Operator's Manual | BS-2 | 5100056271 | 07/2022 | [en]
11"
3
3
3
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