Figure 56. Generator regulator removal, adjustment, and test wiring diagram.

Figure 56. Generator regulator removal, adjustment, and test wiring diagram.

regulator and momentarily connecting a

c. Installation. Install the generator regulator as

jumper lead between the generator field

instructed on figure 56.

terminal and the regulator battery

Note.

terminal. Remove the jumper lead and

The engine generator must be

connect field lead to the regulator (C,

polarized whenever the leads to the

fig. 56).

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.

armature (B, fig. 56) until the contact

Note.

Polarize

the

generator

disconnecting the field lead at the

AGO 6819A