21 TECHNICAL DATA
238
Cooling
Water cooling, permanent circulation of coolant by
water pump
Starting aid
Starter motor, automatic decompression
21.2
Engine tightening torques
Screw, membrane fixation
M3
2 Nm (1.5 lbf ft)
Loctite
®
243™
Hose clamp, intake flange
M4
2.5 Nm (1.84 lbf ft)
Oil nozzle for conrod bearing lubri-
cation
M4
0.8 Nm (0.59 lbf ft)
Locking screw for bearing
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Remaining screws, engine
M5
6 Nm (4.4 lbf ft)
Screw, axial lock of camshaft
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, clutch spring
M5
8 Nm (5.9 lbf ft)
Screw, cover plate for oil return
line
M5
6 Nm (4.4 lbf ft)
Screw, gear sensor
M5
5 Nm (3.7 lbf ft)
Loctite
®
243™
Screw, oil filter cover
M5
6 Nm (4.4 lbf ft)
Screw, oil pump cover, top
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™