Check to see if your 5er has a 2'x2' hatch below each drive motor, mine does. Removing the hatch allows access to everything replaceable.
The rachet cogs may have the corners rounded off, permitting constant racheting. You can download a slide-out service manual here
. They offer the most common brands.
2000 Winnebago Ultimate Freedom USQ40JD
, ISC 8.3 Cummins 350, Spartan MM Chassis. USA 1SG, retired;PPA,Good Sam Life member."We the people are the rightful masters of both the Congress and the Courts - not to overthrow the Constitution but to overthrow men who pervert theConstitution. "Abraham Lincoln"