TM 5-6675-318-14
b. Remove screws and washers holding stainless steel tank and casing
t o c h a s s i s.
c .
L i f t s t a i n l e s s s t e e l t a n k a n d c a s i n g f r e e . S e t a s i d e .
NOTE
Do not disconnect wires to transducer.
d. Tag and disconnect power cord wire and circuit board wire from power
s w i t c h .
e.
Press sides of defective power switch and remove from chassis.
f. Install new power switch in chassis. Push power switch until tabs lock
into hole.
g.
Reconnect wires to power switch.
h.
Reinstall stainless steel tank and casing. Secure with screws and
washers.
i .
F i l l s t a i n l e s s s t e e l t a n k 1 / 3 f u l l w i t h w a t e r .
j .
Plug in power cord and turn power on. Check that water surface
a g i t a t e s.
6-15