TM 5-5420-202-20-3
MASTER CONTROL PANEL REPAIR (Sheet 42 of 73)
Master Heater Switch, Hi-Lo Switch And Indicator Light Replacement (Sheet 3 of 8)
5. Remove two electrical connectors (circuit 400)
from rear of switch (J) by pulling out.
6. Using cross-tip screwdriver, remove two
screws (K) and lockwashers (L) securing
heating master switch (J) and guard (M)
to panel.
7. Remove heater master switch (J) and guard
8.
Using pliers, remove nut (N) securing
guard (P) and switch (Q) to panel.
9. Remove switch (Q), guard (P) and washer (R).
10. Using flat-tip screwdriver, remove five screws (S)
and lockwashers (T) securing six electrical leads
and jumper wire to switch (Q).
TA249020
Go on to Sheet 4
10-79