To most humans a Toyota motor home constructed in the Nineteen Eighties appears like a lovable and charming leisure vehicle. And for the most part this is exactly what they are. But there was a fatal flaw built into these early 1980 motor homes used to be that brought on heartbreak and catastrophe for thousands of people.
As the motor domestic measurement was elevated past 18 feet, the original Toyota pickup chassis which used to be solely rated at 1/2 ton capacity, was once truely no longer up to the job. Specifically the rear axle commenced to fail. When this took place horrific matters happened to excellent people.
Completely empty, these little campers have a marginal carrying capability for humans and possessions. This supposed that the usual motor home left the driveway in probably an overloaded condition. This used to be commonly no longer a trouble because the performance of the camper insured that slow speeds would be maintained on the trip. The hundred horsepower four-cylinder engine would not cross three tuns of house in a very quickly pace.
As the measurement of the camper extended it wasn’t long till the rear axles commenced to fail. The camper manufacturers compensated via adding a second set of wheels on the axle. This created a twin set of tires on each side. However this did now not right the problem. The hassle lie in the fact that the bearings and the axle itself had been simply not heavy-duty sufficient to elevate the load.
Excessive load triggered the bearings to overheat, fail, and then crumble with disastrous consequences. Victims of this problem pronounced that the wheels would genuinely depart the truck. This used to be such a serious problem that the national dual carriageway security administration became concerned and issued a recall of certain Toyota motor home models.
There was no way to predict when the axle would fail. Some gadgets failed nearly immediately, some units went heaps and heaps of miles, and some devices have not failed yet. However any Toyota motor home without the heavy-duty axle ought to be viewed as a suspect vehicle.
There is an effortless way to inform if your Toyota RV has a protected axle. First of all, all fashions of Toyota RV built after 1987 were constructed with the upgraded secure axle. All models of Toyota motor domestic constructed in 1984 and earlier than are required to have the upgraded axle due to the security recall. In 1985 and 1986 some models were constructed with the upgraded protected axle and some had been not. So it is up to you to be careful when inspecting the axle on any Toyota motor home you are considering to buy.
A easy inspection of the axle itself will tell you if it is safe or wishes to be replaced. The safe axle will have six lug nuts, the unsafe axles have been built with 5 lug nuts. The protected axle will also have a protruding center hub that has a ring of nuts around the outer edge.
If the axles on the Toyota motor domestic you are thinking about only have 5 lug nuts and the middle does no longer stick out and have a ring of bolts on the center hub, maintain looking for another camper to purchase.