TM 55-1945-205-24-4
2-42. DRYER BURNER ASSEMBLY (CONT)
REPAIR (Cont)
a.
Disconnect electrical power from the dryer.
b.
Remove the scanner (3) from the burner cover (4).
NOTE
The scanner is a sensitive device and should be handled with care.
c.
Remove the six bolts (5), lockwashers (6) and bonding strap (6A) from the burner cover (4). Remove the
cover (4).
d.
Remove two high voltage leads (7) by pulling out of the transformer (1).
e.
Remove the two screws (10) from the connector box cover (12) and remove cover.
f .
Remove the two conduit nuts (9) and remove the connector box (11).
g.
Tag the wires (13) and disconnect the leads to the transformer (1).
h.
Remove the two bolts (14) and lockwashers (1 4A) attaching the transformer (1) to the transformer bracket
(15). Remove the transformer (1).
i.
Install the new transformer (1) and the two bolts (14) and lock washers (14A) to the transformer bracket
(15).
j.
Connect the transformer leads (13) to their connections in the connector box (11) and remove tags.
k.
Install the two conduit nuts (9) inside the connector box (11).
I.
Install the cover (12) and the two screws (10) to the connector box (11).
m.
Replace the two high voltage leads (7) to the transformer (1).
n.
Install burner cover (4) and bonding strap (6A) using six bolts (5) and lockwashers (6).
INSTALLATION
1.
Install plenum (16) into housing (23).
2.
Install four bolts (20), lockwashers (21), and nuts (22).
3.
Install new fuel nozzle (18) onto adapter (19).
4.
Install two new electrodes (11) into base (8).
5.
Tighten two setscrews (17) at the base of each electrode (11).
2-154.2 Change 1
