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04-18-2015, 09:54 AM
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#1
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Senior Member
Join Date: Nov 2005
Posts: 7,400
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Drag-Link Grease Boots?
Thought I would re-visit this issue now that the grease "boots" for the drag link on my 2003 have failed. Based on the 48 degree wheel cut and the associated modest bend for 03 and older drag links, I hoped to be immune from this but apparently not so. The good news is that the ball-joint ends are in near perfect condition despite having over 150,000 miles of use on them--probably my "A/R" approach to greasing. So the idea of replacing the gently worn end joints just to get new grease boots is troublesome to me.
Based on earlier posts, the idea of fabricating a DIY boot seems like the best way to go [ie, the cheapest way]. After disassembly and cleaning, I determined that a 1 inch I/D by .75 inch piece of heater hose is a perfect fit for the space between the joints and throw arms on either end. This provides a pretty effective way to seal the joint. Adding a wrap of 1 1/2 inch rubber stripping [eg, inter-tube material or fish pond liner] and a 1 3/4 inch hose clamp looks like it will pretty much "seal the deal."
Would be interested in any other creative DIY solutions.
__________________
Old Scout
2015 IH45 Foretravel
2003 Alpine 40' MDTS [Sold]
New Braunfels, Texas
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04-18-2015, 05:38 PM
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#2
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Senior Member
Join Date: Aug 2001
Location: North America somewhere
Posts: 30,982
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__________________
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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04-18-2015, 05:54 PM
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#3
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Senior Member
Join Date: Jan 2006
Posts: 1,163
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Quote:
Originally Posted by Old Scout
Thought I would re-visit this issue now that the grease "boots" for the drag link on my 2003 have failed. Based on the 48 degree wheel cut and the associated modest bend for 03 and older drag links, I hoped to be immune from this but apparently not so. The good news is that the ball-joint ends are in near perfect condition despite having over 150,000 miles of use on them--probably my "A/R" approach to greasing. So the idea of replacing the gently worn end joints just to get new grease boots is troublesome to me.
Based on earlier posts, the idea of fabricating a DIY boot seems like the best way to go [ie, the cheapest way]. After disassembly and cleaning, I determined that a 1 inch I/D by .75 inch piece of heater hose is a perfect fit for the space between the joints and throw arms on either end. This provides a pretty effective way to seal the joint. Adding a wrap of 1 1/2 inch rubber stripping [eg, inter-tube material or fish pond liner] and a 1 3/4 inch hose clamp looks like it will pretty much "seal the deal."
Would be interested in any other creative DIY solutions.
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During servicing a couple of years ago I had the shop just replace the boot. Don't think it was difficult for them or expensive. I do a lot of my own work
__________________
2014 Phaeton 36gh
2008 Jeep Rubicon or 2012 Ford F150 4x4 Lariat towds
or a couple of different trailers
Retired in Apple Valley, California
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04-18-2015, 06:05 PM
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#4
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Senior Member
Join Date: Sep 2009
Posts: 472
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If you do not want to replace the boot and do it your way, there are better materials that are more oil resistant. I have used 1/8" sheet neoprene for other things. You can buy different widths and they cut it by the foot. It is more flexible than an inner tube. You could use hose clamps or maybe nylon tie straps.
I buy the neoprene and all kinds of rubber products at Premier Rubber and Supply in Portland OR. 503 285 4697.
__________________
2020 Renegade Verona
2021 Grand Cherokee Trailhawk
2020 Ram Laramie 3500
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04-18-2015, 09:46 PM
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#5
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Senior Member
Join Date: Nov 2005
Posts: 7,400
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Appreciate the follow-up and suggestions.....So far, searching Meritor and Moog websites have produced little results. The drag link part #s listed in this forum dont show up or cross-ref anywhere. May end up going with a temporary DIY solution, pending more specifics on a part #. Most parts suppliers tend to go with year, make, model Vs generic part dimensions like diameter, length, width, etc.
__________________
Old Scout
2015 IH45 Foretravel
2003 Alpine 40' MDTS [Sold]
New Braunfels, Texas
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04-19-2015, 06:04 PM
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#6
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Senior Member
Join Date: Jan 2006
Posts: 1,163
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I looked at my work order and it had a 10119 Drag Link Boot. I did a google and could not find quickly. May have just been their numbering system for that repair.
__________________
2014 Phaeton 36gh
2008 Jeep Rubicon or 2012 Ford F150 4x4 Lariat towds
or a couple of different trailers
Retired in Apple Valley, California
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