Spicer IPL: 454 Tandem Drive Axle - Manual (Page 3)

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General Information
General Information
How To Use Illustrated Parts List
Ordering Parts
• This parts book is organized in sections according to parts
servicing requirements. Use the Contents or page headings and
colored tabs to find information.
• Use this book to order parts for your Spicer
® Axle.
• For convenience, part numbers have been included for all pieces
of the carrier assembly. Some of these parts, such as the carrier and
caps, are serviced only in kits or assemblies. Part numbers are
for your reference only. Those parts not serviced separately are
identified with NSS.
Kits and Assemblies
• Kits and Assemblies contain groups of individual or assembled parts
developed for optimal replacement or repair of a service problem.
• Kits and Assemblies are shown with applicable parts groupings
in the parts listing.
• See the Appendix for detailed information concerning kits applicable
to this model.`
Abbreviations
• ABS - Antilock Brake System
• AR - As Required - Parts that vary in quantity with each axle.
Example: shims
• Assy - Assembly
• Brg - Bearing
• Diff - Differential
• Hsg - Housing
• IASS - In Axle Speed Sensor
• Inv - Involute
• N/A - Not Applicable
• NSS - Not Serviced Separately - Items which can only be
purchased in sets, kit form or service assemblies. Example: brake
shoes.
• RH/LH - Right Hand/Left Hand - Determined as viewed from behind
the vehicle looking forward.
• RTV - Gasket Compound - Formed-in-place gasket sealer. It is
recommended for use on all surfaces requiring a gasket.
• Str - Straight
Illustrations
• Illustrations show parts in assembly groups.
• Item numbers on illustrations correspond with parts listings on
pages that accompany the drawings.
• Notes are included on illustrations where needed.
Parts Listings
• Parts listings are defined by parts groupings and are broken down
by service assemblies.
• Parts Listings identify a part for servicing with the following
categories:
• Item - corresponds with numbers on illustrations for part
identification
• Part Name - specifies part name or description
• Quantity (Qty) - quantity required for assembly
• Current Part - service part numbers are broken down by model,
type or other applicable information
• Notes - define unique characteristics or replacement notes
• Kits / Assy’s Where Used - indicates Kits or Assemblies that
contain a particular part
• Other pertinent information is listed in tables or parts listings as
required.
Effectively using a Parts Listing - Example
Follow the example below to locate and order exactly what is required for servicing.
Match to items Use to identify Part Order this quantity Order part number by model indicated Indicates information
on illustration for servicing important to ordering or use
Item Description Qty DS404 DD404 Notes
1 Axle Shaft 2 123456 789101 See Axle Shaft Chart
2 Flat Washer 4 246810 121416
Summary of Kits and Assemblies
Oil Seal & Shim Kit 216225 Includes 29-30,36
Basic Overhaul Kit 216221 Contents Identified with *