
TECHNICAL DATA 23
231
Transmission ratio
1st gear
12:32
2nd gear
14:26
3rd gear
19:27
4th gear
21:24
5th gear
23:22
6th gear
25:21
Mixture preparation
Electronic fuel injection
Ignition
Contactless controlled fully electronic ignition with
digital ignition adjustment
Alternator
12 V, 296 W
Spark plug
BOSCHVR5NEU
Spark plug electrode gap
1 mm (0.04 in)
Cooling
Water cooling, permanent circulation of coolant by
water pump
Idle speed
1,680 ± 50 rpm
Starting aid
Starter motor
23.2
Engine tightening torques
Oil nozzle
M5
6 Nm (4.4 lbf ft)
Loctite
®
243™
Summary of Contents for RC 390 2020
Page 1: ...OWNER S MANUAL 2020 RC 390 Art no 3214117en...
Page 2: ......
Page 15: ...SAFETY ADVICE 2 13...
Page 16: ...2 SAFETY ADVICE 14 2 5 Overview of labels A00273 10...
Page 18: ...2 SAFETY ADVICE 16 A00630 10 Information on noise emissions S03391 01 Type label for USA...
Page 30: ...4 VIEW OF VEHICLE 28 4 1 View of vehicle front left example A00270 10...
Page 32: ...4 VIEW OF VEHICLE 30 4 2 View of vehicle rear right example A00271 01...