1980 Johnson 4HP Service Manual, Page 30Get this manual
SECTION IGNITION SYSTEM TABLE OF CONTENTS
PAGE OESCRIPTION THEORY OF OPERATION TROUBLESHOOTING SYSTEM CONNECTOR PLUGS CONNECTOR TERMINAL REMOVAL CONNECTOR TERMINAL INSTALLATION IGNITION TEST PROCEOURE OHMMETER TESTS IGNITION SYSTEM TESTS USING NEON TESTER IGNITION SYSTEM TESTS USING VOL TMETER TESTER CRANKING TESTS USING VOLTMETER ANO AOAPTER RUNNING TESTS USING VOL TMETER ANO AOAPTER IGNIT-ION COIL TESTS IGNITION TIMING FLYWHEEL REMOVAL FLYWHEEL INSTALLATION ARMATURE PLATE REMOVAL ARMATURE PLATE INSTALLATION CHARGE COIL OR SENSOR COIL REPLACEMENT POWER REPLACEMENT COIL REPLACEMENT 4-2 4-2 4-4 4-5 4-5 4-6 4-6 4-7 4-8 4-9 4- 11 4-12 4-13 4-15 4-15 4-16 4-16 4-17 4-17 4-18 4-19