Omron LD-90 - Page 153

Chapter 8: Maintenance
1.
Grip the skin at the two outer edges.
2.
Pry the skin away from the chassis.
Bumper Skin
This is the only skin that requires tools to remove.
1.
Remove the screws at the sides of the skin.
Retain the screws for installing the new bumper skin.
2.
Unscrew the retaining screws, then pull the skin off of the bumper.
Rear Skin
This skin houses the two rear sonar pairs, which you will disconnect once the skin is part-way
off the chassis. Each pair consists of one emitter and one receiver.
1.
Pull the top of the skin away from the chassis a few centimeters.
The skin will pivot on the metal brace at its bottom edge.
2.
Pull the four sonar wires, with their connectors, out of the chassis holes.
Refer to the following two figures.
Figure 8-20. Sonar Leads, with Connectors Still in Chassis
3.
Unscrew all four sonar connectors.
Ensure that both sides of all connectors are labeled, and match. If not, label them.
11970-000 Rev M LD-60/90 Platform User's Manual 153