Since the boat has an appointment with the travel lift this afternoon, the wife and I went out for our final ride of the season last night. It was cold and windy and we were the only boat on the water but we made the most of it. As we pulled out of the marina I turned on the radar and as it was spinning up, it showed a fault code of "0" and shut down. The next message stated "radar lost". I shut down the MFD (multi function display) and turned it back on a couple of times with the same result, although the chart plotter was working fine. When we returned to the marina, I climbed up onto the roof and reached up under the radar unit (Garmin GMR24) and unscrewed jiggled and re-tightened the power and network connections. The next time that I turned on the radar it started right up, no problem.
I found it odd that these connections could be compromised like this since they were sealed with "O" rings. I do use dielectric grease on other connections such as trailer lights and spark plug wires to protect them and was thinking that it may be a good idea to use it on these radar connections. The power lead is pretty straight forward however I'm not so sure of what the effect will be on the network cable.
Any thoughts?
To Grease Or Not To Grease
Moderators: BeaconMarineBob, Moderator, BeaconMarineDon
To Grease Or Not To Grease
Paul
"Cruise Control" 1978 F-26HT
"No Control" 2012 9' Grand RIB
"Cruise Control" 1978 F-26HT
"No Control" 2012 9' Grand RIB
Re: To Grease Or Not To Grease
I have used dielectric grease for years on class 8 trucks and have never had a problem with it. If it were me I would use it on both cables it is a non-conductive grease so there should be no interference with either cable. Also it wont harm the O-rings either. Hope this helps.
Growing old is inevitable,but growing up is optional
1984 F36 w/350 Crusaders 'Reel Class'
2011 Trojan Rendevous
Solomons Get Together 2011
Ocean City 2012,2013,2015
1984 F36 w/350 Crusaders 'Reel Class'
2011 Trojan Rendevous
Solomons Get Together 2011
Ocean City 2012,2013,2015
- RWS
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Re: To Grease Or Not To Grease
great product for boaters
I learned to love it !
RWS
I learned to love it !
RWS
1983 10 Meter SOLD after 21 years of adventures
Yanmar diesels
Solid Glass Hull
Woodless Stringers
Full Hull Liner
Survived Andrew Cat 5,Eye of Charley Cat 4, & Irma Cat 2
Trojan International Website: http://trojanboat.com/
WEBSITE & SITELOCK TOTALLY SELF FUNDED
Yanmar diesels
Solid Glass Hull
Woodless Stringers
Full Hull Liner
Survived Andrew Cat 5,Eye of Charley Cat 4, & Irma Cat 2
Trojan International Website: http://trojanboat.com/
WEBSITE & SITELOCK TOTALLY SELF FUNDED
Re: To Grease Or Not To Grease
Thanks gents, grease it is.
Paul
"Cruise Control" 1978 F-26HT
"No Control" 2012 9' Grand RIB
"Cruise Control" 1978 F-26HT
"No Control" 2012 9' Grand RIB