XtremeAIR XA41, Maintenance Manual, Page: 185 / 284

Maintenance Manual XA41/XA42
AMM-XA42-0040-001 C.00
Page date: Page 9
25.09.2018 Chapter 39
39-50-00 CIRCUIT BREAKER PANEL
The circuit breaker panel is attached to the right side of the rear
cockpit. For the wiring, refer to chapter 91-10-00. The panel
also includes the Refill / Smoke switch. This switch changes the
pumping direction of the smoke pump for the applicable
operations:
 REFILL – To fill smoke oil into the smoke tank
 SMOKE – To operate the smoke system.
For information on the circuit breakers, refer to Figure 39-6 and
the list below.
The circuit breakers are all the same types. Only their ampere
ratings are different.
Manufacturer:
Sensata Technologies Holland B.V.
Business Center, Kolthofsingel 8,
7602 EM, 7600 AA, Almelo, Netherlands
Part No.: 7274-2 (MS26574)
Volt / Regulator:
2A
Field: 5A
Starter: 5A
Trim: 3A
EMS: 5A
Fuel Sensor: 1A
GPS*: 3A
COM*: 5A
XPDR*: 3A
*will change depending on installed equipment
To remove the circuit breaker panel:
1
Remove the screws around the circuit breaker panel.
2 Lift the circuit breaker panel.
3 Disconnect all wiring, refer to chapter 91-10-00.
Cut the wires that safety the cable shoes.
4 Remove the circuit breaker panel.
5 Assemble the circuit breaker panel in the opposite sequence.
Safety the cable shoes with wire.
6 Do a functional check of all circuit breakers.
To remove a circuit breaker:
1 Remove the nut from the front side of the panel.
2 Remove the circuit breaker.
3 Assemble the circuit breaker in the opposite sequence.
4 Do a functional check of the circuit breaker.
For information on the removal of the Refill / Smoke switch, refer to the procedure to
remove the trim switch in chapter 39-30-00.
Figure 39-6: Circuit breaker panel