13-4 Chapter 13
Replaceable Parts
Rebuilt-Exchange Assemblies
Rebuilt-Exchange Assemblies
Under the rebuilt-exchange assembly program, certain factory-repaired and tested
modules (assemblies) are available on a trade-in basis. These assemblies are offered for
lower cost than a new assembly, but meet all factory specifications required of a new
assembly.
The defective assembly must be returned for credit under the terms of the
rebuilt-exchange assembly program. Any spare assembly stock desired should be ordered
using the new assembly part number. Figure 13-1 illustrates the module exchange
procedure. “Major Assemblies, Top” and “Major Assemblies, Bottom” list all major
assemblies, including those that can be replaced on an exchange basis.