Test 6 - Rotor Arm

TEST 6 - Rotor Arm







Remove distributor cover. Disconnect coil H.T. lead from cover, using insulated pliers hold about 3 mm above rotor arm electrode and crank the engine.

There should be no H.T. sparking between rotor and H.T. lead. If satisfactory carry out Test 7.

If H.T. sparking occurs, an earth fault on rotor arm is indicated. Fit new rotor arm. If engine will not start carry out Test 7.