Genesis Advanced Technologies GRXXX & manual Disassembly Procedures, General Guidelines

Atlas & Yukon Second Stage

Disassembly Procedures	3
	s e c t i o n

General Guidelines

▼Prior to performing any disassembly, check to ensure that the service facility is well equipped with all the tools and parts needed to perform a complete service from start to finish. DO NOT attempt to perform the service unless all of the required tools and parts are available.

▼All o-rings are classified as being either dynamic or static. Dynamic o-rings are those which sustain friction and movement, as they are either mounted directly onto a moving part, or create a seal against a moving part. Static o-rings simply create a seal between two non- moving parts, and are therefore less subject to wear than dynamic o-rings. After passing close inspection, static O-rings may sometimes be reused, although this is not necessarily recommended. Dynamic O-rings must be automatically discarded and replaced with every service, regardless of age or appearance.

▼Refer to the schematic and parts lists provided on page 37

&39 while performing these procedures. Each part is identified by its reference number shown on the drawing the first time it is referred to in the procedure.

▼Do not attempt to reuse parts that are designated to be automatically discarded and replaced with the parts provided in the overhaul parts kit. These parts should be shown to the customer, however, to ensure their confi- dence and satisfaction that complete overhaul service has been performed.

▼Inspect all reusable parts as directed, either during or immediately following the disassembly procedures. When in doubt, compare the part with one that is new to best determine its condition.

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