Trawl Explorer | V5 | Servicing and Maintenance
Replacing the Pressure Sensor
Replacing the Pressure Sensor
Before you begin
Before installing, check on the end cap that there is this pressure-relief symbol. It shows
that your sensor has a pressure-relief spring.
To replace the pressure sensor, you need a replacement kit containing:
• Install tool
• Metal ring (only if pressure-relief spring)
• Pressure sensor
• Small O-ring
• Adapter ring
• Screw
• Pressure-relief spring (if applicable)
You also need the following tools:
Allen keys:
1.5 mm, 1/8"
Flat head
screwdriver,
size 8 to 10
Tweezers
Wire stripper
Crimping tool
O-ring
lubricant
(Molykote 55
o-ring grease)
Loctite 425
About this task
Only qualified Marport technicians can do this task.
Procedure
1.
Remove the retainers around the PCBA to get access to the connectors.
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