v45 IGNITION SYSTEM 1-3 CYLINDER PULSE PULSE GENERATOR REPLACEMENT GENERATOR Remove the clutch cover (page 7-11). Remove the pulse generator mounting bolts, and pulse generators. Install new pulse generators. Install the clutch cover (page 7-20). Recheck the ignition timing (page 3-10). 2-4 CYLINDER PULSE GENERATOR SPARK UNITS SPARK UNIT If the pulse generators, ignition coils and wiring are good, and the ignition timing is not within specification; replace the spark units with new ones and recheck the ignition timing. Date of Issue: May, 1982 321 (C) HONDA MOTOR CO., LTD, 19-5