518
Technical data
Electrical system
Model R 350 R 500
Generator (alternator) 14 V/150 A 14 V/180 A
Starter motor 12 V/1.4 kW 12 V/1.7 kW
Battery 12 V/70 Ah 2 V/95 Ah
Spark plugs NGK PLKR 6A NGK PFR 5R-11
Electrode gap 0.031 in (0.8 mm) 0.031 in (0.8 mm)
Tightening torque 15 - 22 lb-ft (20 - 30 Nm) 15 - 22 lb-ft (20 - 30 Nm)