Figure 56. Generator regulator removal, adjustment, and test wiring diagram.
regulator and momentarily connecting a
c. Installation. Install the generator regulator
jumper lead between the generator field
terminal and the regulator battery
terminal. Remove the jumper lead and
The engine generator must be
connect field lead to the regulator (C,
polarized whenever the leads to the
generator or regulator have been
removed or any adjustments have
been made to the generator
d. Test and Adjustment.
regulator. Failure to polarize the
(1) Mechanical adjustments.
generator may cause the regulator
(a) Disconnect regulator to battery cable.
contacts to be damaged by vibration,
(b) Remove regulator cover.
heavy arcing, and burning.
(c) Press down on the cutout relay
disconnecting the field lead at the