Starting System: Testing and Inspection

STARTING SYSTEM

INSPECTION

1. INSPECT STARTER ASSEMBLY






NOTE: These tests must be performed within 3 to 5 seconds to prevent the coil from burning out.

a. Perform pull-in/holding test.
1. Disconnect the field coil lead wire from terminal C.




2. Connect the battery to the magnet switch as shown in the illustration. Then check that the clutch pinion gear moves outward.




3. Disconnect the negative (-) lead from terminal C. Check that the pinion gear remains out.




4. Disconnect the negative (-) lead from the starter body. Check that the clutch pinion gear returns inward.
If the result is not as specified, replace the magnet switch body.

b. Perform operation test without load.
1. Connect the field coil lead wire to terminal C.

Torque: 5.9 N.m (60 kgf.cm, 52 in.lbf)

2. Grip the starter with a vise.




3. Connect the battery and ammeter to the starter as shown in the illustration.
4. Check that the starter rotates smoothly and steadily while the pinion gear is moving outward. Then measure the current.

Standard current: 90 A or less at 11.5 V

If the result is not as specified, replace the magnet switch body.