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2. Place the two ratchets, one on either side of the transducer knuckle, so that
the beads on each ratchet line up with the desired position number on the
knuckle (see the illustration
Transducer Knuckle Positions
). If you are setting
the ratchets at position 1, the beads on each ratchet will line up with the rib
on the transducer knuckle to form one continuous line on the assembly (see
the illustration
Ratchets Placed in Position 1
).
NOTE:
The ratchets are keyed; make sure that the square teeth on each ratchet face the
square teeth on the transducer knuckle, and the triangular teeth face outward.
Hold the ratchets on the transducer knuckle with one hand and fit the pivot arm
over them until it snaps into place with the other hand. Refer to the illustration
Fitting the Mounting Bracket Over the Ratchet
.
3. Put the pivot bolt through the assembly to hold it in
position and loosely install the nut, but do NOT
tighten the nut at this time (see the illustration
Inserting the Pivot Bolt
). Insert the pivot arm
assembly into the mounting bracket (see the
illustration
Inserting the Pivot Arm Assembly Into
the Mounting Bracket
). Do NOT snap the assembly
closed, as you will need to access the mounting
bracket in the next step.
Transducer Knuckle Positions
Ratchets Placed in Position 1
Ratchets Placed in Position 2
Rib
Fitting the Mounting Bracket
over the Ratchet
Knuckle
Rib at
position 1
Beads
Ratchet
Bead
Ratchet
Inserting the Pivot Bolt
