SkyTrak 8042 Operation Manual - Manual (Page 152)

150 Model 8042 Rev. 11/03
General Maintenance
Cold Start Grid Heater Fuses
The two 125 amp fuses (1) that protect the cold start grid heater are located
inside the frame on the left side.
1. Unlock and open the left engine access door.
2. To access the fuses, open the protective covers (2). Allow the cov-
ers to rotate on the tethers on the holder (3).
3. Remove the two hex nuts (4) and lockwashers (5) securing the fuse
(1) and wires to the fuse holder (3). Remove the fuse and replace
with a new fuse.
4. Place the new fuse and then the wires onto the studs of the holder.
Secure the fuse and wires in place with the lockwashers (5) and
hex nuts (4). Torque the hex nuts to 7-9 lb-ft (10-12 Nm).
5. Snap the protective cover back in place. Be sure the cover snaps
securely in place on the holder.
6. Close and lock the left side engine access door when complete.
OH3430
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