Sonar Replacement; Bumper Replacement; Front Lift Cushion Replacement - Echo TM-2000 Technical Manual

9.1 Sonar Replacement

1) Remove the cover.
2) Disconnect the sonar cables and push the sonars
out of the cover (from inside out).
3) Insert and securely seat the replacement sonars
into the cover.
4) Connect the sonar cables and replace the cover.
5) Complete the Sonar Sensor Service Test.

9.2 Bumper Replacement

NOTE: Left side cut-away view of cover shown.
1) Remove the cover.
2) Disconnect the bumper cable from the bumper.
3) Remove the bumper retaining screws.
2
1
1 – Bumper cable
2 – Bumper retaining screw (11X)
4) Remove the bumper assembly.
5) Assemble the new bumper assembly to the
cover.
6) Assemble the bumper retaining screws, tighten
to 1.5 lbf• ft (2 N•m).
7) Connect the bumper cable to the bumper.
8) Complete the Bumper Service Test.
9.3 Front Lift Cushion
Replacement
NOTE: Detail of left side shown.
1) Remove the flexible cap and the screw.
2) Remove the front lift cushion.
3) Assemble the new front lift cushion in the orig-
inal location.
4) Assemble the screw, tighten to 4.5 lbf•ft
(6 N•m).
5) Replace the flexible cap.
6) Complete the Lift Sensor Service Test.
3
3
1 – Flexible cap
2 – Screw
3 – Cushion
S P
ERVICE ROCEDURES
S R
ONAR EPLACEMENT
3
2
1
59