Klein 3000 Series Operation And Maintenance Manual page 115

Lift the stern of the towfish
36.
and align the holes in the
aft sub bottom towfish
bracket with the holes in
the spar.
NOTE The tow
point on the towfish
should also slide into
a slot under the spar.
Insert the two supplied
37.
3.25-inch, 3/8-16 socket
head cap screws through
the holes in the bracket and
the spar.
Using the 5/16 hex hey
38.
along with the 3/4-inch
adjustable wrench, secure
the bolts with the two
supplied 3/8-16 nylon
locking nuts.
Install the top shell of the
39.
sub bottom transducer/
electronics assembly using
the eight M8 socket head
cap screws and washers.
Installing the Sub Bottom Profiler
Figure 7-26:
with the Holes in the Aft Sub Bottom Towfish
3.25-inch, 3/8-16
socket head cap
screw (2)
Figure 7-27: Securing the Spar to the Aft Sub
Bottom Towfish Bracket
Aligning the Holes in the Spar
Bracket
3/8-16 nylon
locking nut (2)
7-15