GE PowerVac 5kV VL Instructions Manual page 49

12-9 Motor Replacement
With the breaker open and the closing spring
discharged, disconnect motor leads. Remove
three (3) 3/8-16 hex capscrews securing the
motor to the mechanism plates.
the motor output shaft from the charge linkage
arms and withdraw motor.
To install the new motor, reverse the above pro-
cedure.
8
7
Courtesy of NationalSwitchgear.com
Disengage
5
3
Figure 46. Front View of ML-19 Breaker Mechanism (Upper)
1 Opening Spring
2 Charging Motor
3 Close Spring
4 Anti-pump Relay
PowerVac
Chapter 12. Repair and Replacement
12-10 "Y" Relay Replacement
Before removing the "Y" relay, make sure all
leads are marked with terminal locations (fig-
ure 41). Next, disconnect all leads and remove
the two fasteners securing the "Y" relay's shock
absorbing mounting bracket to the mechanism
rear plate. Withdraw relay and bracket. Remove
fasteners securing relay to mounting bracket.
Reverse above procedure to install new anti
pump relay.
4
6
5 Opening Spring
6 Manual Trip Button
7 Open/Close Indicator
8 Counter
9 Motor Cutoff Switch
49
5kV Vertical Lift
®
9
1
2