Starter Pinion Gap
1. Disconnect lead wire from terminal "M" of magnetic
switch.
2. Connect 12 volt battery between terminal "50" and
starter body (connect positive terminal of battery to ter
minal "50".
IMPORTANT: To prevent switch coil from overheat
ing, never apply battery voltage for longer than 10
seconds.
3. Pinion should move out and stop. Measure clearance
(pinion gap) between pinion and pinion stop nut. If there
is axial play, push back pinion and measure again.
Pinion gap
4. Pinion gap is not adjustable.
Workman 3000/4000 Series
2.2 mm (.087 in.) or less
Page 3 – 41
Figure 60
Pinion
stop nut
Pinion gap
Figure 61
Liquid Cooled Gas Engine