Table 8-1. Ignition system specifications
| IGNITION | DATA |
| Idle speed | 1200±50 rpm |
| Spark plug size | 12 mm |
| Spark plug gap | 0.035 in. |
| 0.89 mm | |
| Spark plug type | Harley-Davidson No. 10R12A (no substitute) |
| Ignition coil primary resistance | 0.41±0.04 ohms |
| Ignition coil secondary resistance | 4000±450 ohms |
Table 8-2. Fuse specifications
| FUSE | RATING (AMPERES) |
| Maxi-fuse | 40 |
| Battery fuse (instrument console/fan relay) | 15 |
| Ignition fuse | 15 |
| Lighting fuse | 15 |
| Accessory fuse | 15 |
| ECM fuse | 15 |
| Security fuse | 15 |
Table 8-3. Charging system specifications
| CHARGING SYSTEM | DATA |
| Battery | 12 amp hour/200 CCA |
| Alternator AC voltage output, open circuit (at stator connector) | 19 VAC±10% per 1000 rpm 22.5 VAC±10% @ idle (1200 rpm) |
| Alternator stator coil resistance | 0.2 + 0.2 - 0.0 ohms |
| Regulator voltage output (with fully charged battery) | 14.5±0.25 volts @ 1200 rpm 68°F±9°F (20°C±5°C) |
| Regulator current | 22A min. @ 1200 rpm 36A min. @ 3500 rpm |
Torque values
| ITEM | TORQUE | |
| Alternator cover fastener | 9.7 Nm | 85 in-lbs |
| Battery cable nut | 6-10 Nm | 53-88 in-lbs |
| Battery terminal bolt | 6.8-10.8 Nm | 60-96 in-lbs |
| CKP sensor fastener | 8.2-10.7 Nm | 73-95 in-lbs |
| Derby cover fastener | 8.2-10.7 Nm | 72-95 in-lbs |
| Fan fastener | 4.5-5.5 Nm | 40-48 in-lbs |
| Front cross member fastener | 20-26 Nm | 15-19 ft-lbs |
| Handlebar cover fastener | 1.3-1.9 Nm | 12-16 in-lbs |
| Headlamp bracket fastener | 11-18 Nm | 8-13 ft-lbs |
| Headlamp mounting fastener | 4.5-7.5 Nm | 40-66 in-lbs |
| Horn assembly acorn nut | 9-15 Nm | 80-132 in-lbs |
| Horn flange nut | 6-8 Nm | 53-70 in-lbs |
| Ignition/light switch fastener | 6-10 Nm | 53-88 in-lbs |
| Neutral switch | 12.8-16.5 Nm | 113-146 in-lbs |
| Oil pressure switch | 10.8-13.6 Nm | 96-120 in-lbs |
| Passenger seat mounting fastener | 11-17 Nm | 97-150 in-lbs |
| Radiator cover fastener | 4.1-6.8 Nm | 36-60 in-lbs |
| Radiator trim cover fastener | 3-4 Nm | 26-35 in-lbs |
| Radiator trim cover fastener | 3-4 Nm | 26-35 in-lbs |
| Seat latch fasteners | 6-10 Nm | 53-88 in-lbs |
| Side cover fastener | 4.1-6.8 Nm | 36-60 in-lbs |
| Stator harness clip fastener | 8.2-10.7 Nm | 72-95 in-lbs |
| Stator harness fastener | 8.2-10.7 Nm | 72-95 in-lbs |
| Stator mounting fastener | 8.2-10.7 Nm | 72-95 in-lbs |
| Top radiator fastener | 19-27 Nm | 14-20 ft-lbs |
| Voltage regulator fastener | 6-10 Nm | 53-88 in-lbs |
| Voltage regulator ground wire fastener | 16-20 Nm | 12-15 ft-lbs |
| VSS mounting fastener | 8.2-10.7 Nm | 73-95 in-lbs |