TM 5-6675-321-14
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.
Set aside.
NOTE
Do not disconnect wires to transducer .
d. Remove three screws, one nut, and one washer holding circuit board to
c h a s s i s .
e.
Disconnect power cord wire from power switch, chassis ground, and
circuit board.
f. Loosen strain relief bushing from chassis and remove defective power
c o r d.
9.
I n s t a l l s t r a i n r e l i e f b u s h i n g o n n e w p o w e r c o r d . I n s e r t t e r m i n a l e n ds
o f c o r d i n t o c h a s s i s.
h.
F i t s t r a i n r e l i e f b u s h i n g i n t o c h a s s i s .
i .
Reconnect power cord wire to circuit board, chassis, and power switch.
j .
Reinstall circuit board into chassis and secure with one washer, one
nut, and three screws.
k . R e i n s t a l l 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 . S e c u r e w i t h s c r e w s a nd
washers.
l .
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.
m. Plug in power cord and turn power on. Check that water surface
a g i t a t e s.
5-13
