I have had numerous trailers over the years, both camping and car hauling, and put an Atwood on each and every one. Never had problem one. Never had to return any, never had to replace any parts. My oldest Atwood jack is now about 18 years old, and still works perfectly. Hope this helps.
2003 Ford F-350 V-10 Crew Cab 4WD Long Bed
2004 Jayco Designer Medallion 29 RLTS 5th wheel
Bill, Gayle, and Mindi (dachshund)
Retired at last !
Nothing is foolproof to a sufficiently talented fool.