To all sufferers of squeaky springs…
I’ve spoken to our head engineer, R & D department and other customer service/sales folks here… this is what I’ve found out:
1. Springs on all brands of trailers have had a history of minor to major irritation levels on the squeak factor. Generally, unless a binding point is found, this is not a performance issue.
2. Binding should be looked for at the point where the spring bracket is tightened with a hex bolt. This bolt should never be tightened to the point of freezing the spring or bushing in place. This will cause problems… some problems that wear over time and some that occur more quickly. In short, have any binding problems associated with springs corrected as quickly as possible.
3. A binding problem might be caused by the placement of the axles so they are not entirely perpindicular to the frame. To make sure your axles are placed correctly, measure from the rear of the u-bolt that affixes the spring bracket to the frame to the end of the side frame itself. This must be the same measurement on both sides. If it isn’t, have your ShoreLand’r dealer make the appropriate adjustment. This can cause tire wear troubles as well as the cockeyed, squeaky springs.
4. Finally, as noted in earlier postings, the squeak coming from a spring can be alleviated (not cured) by lubricating the free-end of the slipper spring. Our head engineer suggests using a silicone spray, since other lubricants will attract dust and grit causing other troubles. Use some sort of shield to keep from spraying the silicone on other parts of the trailer.
I hope this helps or at least increases an understanding of this situation.
Doug Clough
Customer Service Coordinator
Midwest Industries, Inc.
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