23
TECHNICAL DATA
172
4th gear
21:24
5th gear
23:22
6th gear
25:21
Mixture preparation
Electronically controlled fuel injection
Ignition
Contactless controlled fully electronic ignition with digital ignition
adjustment
Alternator
12 V, 296 W
Spark plug
BOSCH VR 5 NE
Spark plug electrode gap
0.8 mm (0.031 in)
Spark plug
BOSCH VR 5 NEU
Spark plug electrode gap
1 mm (0.04 in)
Cooling
Water cooling, permanent circulation of coolant by water pump
Idle speed
1,650… 1,750 rpm
Starting aid
Electric starter
23.2
Engine tightening torques
Oil nozzle
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, gear sensor
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, ignition pulse generator
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, oil filter cover
M5
8 Nm (5.9 lbf ft)
–
Screw, retaining bracket
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Screw, retaining bracket, stator cable
M5
8 Nm (5.9 lbf ft)
Loctite
®
243™
Screw, stator
M5
8 Nm (5.9 lbf ft)
Loctite
®
243™
Cylinder head screw
M6
12 Nm (8.9 lbf ft)
–