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11-30-2020, 08:10 PM
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#1
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Senior Member
Fleetwood Owners Club Workhorse Chassis Owner
Join Date: Jun 2016
Location: On the continental divide
Posts: 2,622
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Leveling Jack Maintenence ?
I thought I would pose the question of Leveling Jack maintenance here as it pertains to both class "A" and "C" and maybe even to some bigger "B's".
Leveling jacks are nothing but hydraulic cylinders with a pad attached.
So, my question is when they are "down" do you lube the stem, and if so how often and with what ?
AND, do you change the hydraulic fluid, and if so how often and with what ?
Let the games begin...........
Mike in Colorado.
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11-30-2020, 08:13 PM
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#2
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Member
Join Date: Feb 2020
Posts: 45
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following
__________________
2014 Fleetwood Bounder 33c
2014 Jeep Wrangler Toad
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11-30-2020, 08:15 PM
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#3
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Senior Member
Winnebago Owners Club Workhorse Chassis Owner RV Trip Wizard
Join Date: Oct 2019
Location: Killen, Alabama
Posts: 364
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According the the HWH website, HWH straight acting leveling jacks generally require no maintenance except for a periodic visual inspection and checking the hydraulic fluid level occasionally. Kick down jacks require inspection of the roller bearing and occasional lubrication if it seems "sticky" or frozen.
I have no idea about any other brand of jacks.
__________________
2004 Itasca Sunrise 34D, 8.1L, Workhorse W20 Chassis
2023 GMC Canyon AT4, NSA Ready Brute Elite II, BlueOx Base Plate
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11-30-2020, 08:27 PM
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#4
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Senior Member
Join Date: Jul 2012
Posts: 2,565
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My Equalizers say to wipe down with WD40 during extended periods of extended Jack's down. Just wipe off, not coat.
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11-30-2020, 08:55 PM
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#5
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Senior Member
Damon Owners Club
Join Date: Apr 2020
Location: Clovis NM
Posts: 4,389
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Lippert, for the LCI system I have, says as long as the fluid is clear and red, don't change it, but then, it says to change the fluid in the reservoir every 5 years at a minimum. As for protecting the jacks; If jacks are extended for long periods of time, it is recommended to spray exposed jack rods with a dry silicone lubricant every three months for protection. If the coach is located in a salty environment, it is recommended to spray the rods every four to six weeks
__________________
2006 Damon Daybreak 3276 35'with 5 Star Tuner. 3 200 Amp Lithium batteries and 2000 watt PSW inverter/charger. 2013 Elantra on a Master Tow dolly.
Retired USAF
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11-30-2020, 09:02 PM
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#6
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Senior Member
Join Date: Apr 2011
Location: Powell River, B.C.
Posts: 31,442
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Knowing your brand and following the manufacturers instructions is key.
Depending on conditions , if mine are down more than a week they get the cleaning.
__________________
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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11-30-2020, 09:18 PM
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#7
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Senior Member
Monaco Owners Club Workhorse Chassis Owner
Join Date: Aug 2002
Location: Clovis, CA, USA
Posts: 13,138
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I usually spray with WD40 at least once a year.
I used to wipe with transmission fluid but have gone back to the WD40.
__________________
2004 Monaco La Palma 36DBD, W22, 8.1, 7.1 MPG
2000 LEXUS RX300 FWD 22MPG 4020 LBS
Criticism is easier than Craftsmanship
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11-30-2020, 09:21 PM
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#8
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Senior Member
Join Date: Aug 2001
Location: North America somewhere
Posts: 30,897
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HWH jack shafts are stainless steel = SST requires no maintenance other than wiping off grit and grime after being extended long-term to prolong the seals.
__________________
2000 Winnebago Ultimate Freedom USQ40JD , ISC 8.3 Cummins 350, Spartan MM Chassis. USA IN 1SG 11B5MX,Infantry retired;Good Sam Life member,FMCA. " My fellow Americans, ask not what your country can do for you, ask what you can do for your country. John F. Kennedy
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12-02-2020, 02:35 PM
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#9
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Senior Member
Fleetwood Owners Club Workhorse Chassis Owner
Join Date: Jun 2016
Location: On the continental divide
Posts: 2,622
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Well, after reading all the reply's, I went out to the barn last night and sprayed mine down with WD-40. She's going to be laid up till at lease March (in door storage but humid).
I thank you all for your input...........
Mike in Colorado
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