TM 5-3610-253-14
e.
Remove top front retaining screws from MC unit.
f. Remove slide rail retaining screws and slide out MC unit.
Tag and disconnect all electronic relay wiring.
g.
h. Remove bottom screw from vertical brace and move brace aside.
i.
Remove electronic relay mounting screws and remove relays and heat sink.
NOTE
Motherboard assembly is heavy, and brace must be temporarily reinstalled
to support weight.
j. Reinstall vertical brace.
k. Tag and disconnect front plug connector.
l. Tag and disconnect wires from backgauge load resistors.
5-578
