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Learjet
Louisiana
Senior Member
Joined: 02/21/2006
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keeping it lubricated...I have no issues...even on 10 year old trailers.
2017 Ram Big Horn, DRW Long Box, 4x4, Cummins, Aisin, 3.73
2022 Jayco Pinnacle 32RLTS, Onan 5500, Disc Brakes, 17.5" tires
B&W Ram Companion
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Cummins12V98
on the road
Senior Member
Joined: 06/03/2012
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After cleaning squirt Di-Electric grease into the connections and plug into 7 pin on TV. Now when storing cord leave the end pointing down. NO need for a cap that can trap moisture and cause corossion.
2015 RAM LongHorn 3500 Dually CrewCab 4X4 CUMMINS/AISIN RearAir 385HP/865TQ 4:10's
37,800# GCVWR "Towing Beast"
"HeavyWeight" B&W RVK3600
2016 MobileSuites 39TKSB3 highly "Elited" In the stable
2007.5 Mobile Suites 36 SB3 29,000# Combined SOLD
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Learjet
Louisiana
Senior Member
Joined: 02/21/2006
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I've been using this for years:
https://www.crcindustries.com/products/2........urpose-precision-lubricant-11-wt-oz.html
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jffnkrn
peoria
Senior Member
Joined: 10/15/2010
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I have kept my trailer plugs, bumper pulls and now fifth wheels up and out of the dirt, pointed down or now in the hitch. Never had an issue, also make sure the plug on the truck is kept closed when not in use. I guess it wouldn't hurt to add a little electrical lube to the male and female plugs. ![[emoticon]](http://www.rv.net/sharedcontent/cfb/images/smile.gif "smile")
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johndeerefarmer
Texas
Senior Member
Joined: 03/06/2011
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I clean my contacts with WD40 electronics contact cleaner and then give them a coat of DeoxIT. I used the stuff for years in electronics and it works great.
https://www.amazon.com/gp/product/B0014F........x_yo_dt_b_search_asin_title?ie=UTF8&th=1
2020 Ford 350 6.7 PSD & 2017 F150 3.5 EB max tow
GD Reflection 29rs
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Latner
Indiana
Senior Member
Joined: 08/06/2006
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A shot of WD40 works for me.
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