TECHNICAL DATA - ENGINE TIGHTENING TORQUES
109
Bearing retainer, main shafts
M5
Loctite
®
648™
Nut, exhaust control diaphragm
M5
3 Nm (2.2 lbf ft)
–
Screw, clutch line holder
M5
5 Nm (3.7 lbf ft)
Loctite
®
243™
Screw, diaphragm cover of exhaust
control
M5
4 Nm (3 lbf ft)
–
Screw, ignition system/stator
M5
5 Nm (3.7 lbf ft)
Loctite
®
222
Screw, reed valve housing of exhaust
control
M5
5 Nm (3.7 lbf ft)
–
Screw, retaining bracket for return
spring of shift shaft
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, shift drum locating
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, water pump wheel
M5
5 Nm (3.7 lbf ft)
Loctite
®
243™
Bearing retainer, shift drum
M6
8 Nm (5.9 lbf ft)
Loctite
®
243™
Drain plug, water pump cover
M6
6 Nm (4.4 lbf ft)
–
Exhaust control, lower part of control
valve
M6
Loctite
®
243™
Screw, clutch intermediate cover
M6
10 Nm (7.4 lbf ft)
–
Screw, clutch slave cylinder
M6
10 Nm (7.4 lbf ft)
Loctite
®
243™
Screw, clutch springs
M6
10 Nm (7.4 lbf ft)
–
Screw, engine housing
M6
10 Nm (7.4 lbf ft)
–
Screw, engine sprocket cover
M6
10 Nm (7.4 lbf ft)
–
Screw, exhaust flange
M6
10 Nm (7.4 lbf ft)
Loctite
®
243™
Screw, gear oil level check
M6
6 Nm (4.4 lbf ft)
–
Screw, generator cover
M6
8 Nm (5.9 lbf ft)
–
Screw, intake flange/reed valve housing M6
10 Nm (7.4 lbf ft)
–
Screw, kickstarter stop piece
M6
10 Nm (7.4 lbf ft)
Loctite
®
243™
Screw, outer clutch cover
M6
10 Nm (7.4 lbf ft)
–
Screw, reed valve housing of exhaust
control
M6
10 Nm (7.4 lbf ft)
–
Screw, shift drum locating
M6
10 Nm (7.4 lbf ft)
Loctite
®
243™
Screw, shift lever
M6
14 Nm (10.3 lbf ft)
Loctite
®
243™
Screw, water pump cover
M6
8 Nm (5.9 lbf ft)
–
Vacuum connection/vent connection
M6
5 Nm (3.7 lbf ft)
Loctite
®
243™
Screw, cylinder head
M7
18 Nm (13.3 lbf ft)
–
Nuts, cylinder base
M8
20 Nm (14.8 lbf ft)
–
Screw, kickstarter
M8
25 Nm (18.4 lbf ft)
Loctite
®
243™
Stud, cylinder base (left section of the
engine case)
M8
Tightening sequence:
screw in until it projects by
27 mm (1.063 in)
Loctite
®
243™
Stud, cylinder base (left section of the
engine case)
M8
Tightening sequence:
screw in until it projects by
29 mm (1.142 in)
Loctite
®
243™
Screw, inner clutch hub
M10
60 Nm (44.3 lbf ft)
Loctite
®
243™
Spark plug
M10x1
10… 12 Nm (7.4…
8.9 lbf ft)
–
Nut, rotor
M10x1.25
50 Nm (36.9 lbf ft)
–
Oil drain plug with magnet
M12x1.5
20 Nm (14.8 lbf ft)
–
Nut, primary gear
M14x1.25
40 Nm (29.5 lbf ft)
Loctite
®
243™
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