Magnetic Switch (Solenoid) Attraction Test; Magnetic Switch (Solenoid) Holding Test; Magnetic Switch (Solenoid) Return Test - Toro Workman 3000 Series Service Manual

Magnetic Switch (Solenoid) Attraction Test

1. Disconnect the wire from terminal "M" (Fig. 31).
2. Connect a 12 volt battery to the magnetic switch
terminals "S" and "M". The pinion must protrude.
IMPORTANT: Never apply battery voltage to the
starter for longer than 10 seconds.

Magnetic Switch (Solenoid) Holding Test

1. Disconnect the wire from terminal "M".
2. Connect a 12 volt battery to the magnetic switch
terminal "S" and the starter body. Pull out the pinion fully.
The pinion must remain at that position even when
released.
IMPORTANT: Never apply battery voltage to the
starter for longer than 10 seconds.

Magnetic Switch (Solenoid) Return Test

1. Disconnect the wire from terminal "M".
2. Connect a 12 volt battery to the magnetic switch
terminal "M" and the starter body. Pull out the pinion fully.
The pinion must return to its original position when
released.
IMPORTANT: Never apply battery voltage to the
starter for longer than 10 seconds.
Workman 3300-D/4300-D Page 4 - 29
Figure 31
Figure 32
Figure 33
Liquid Cooled Diesel Engine