Buick Regal: Specifications
FASTENER SPECIFICATIONS
Single Use Non-Threaded Fasteners/Components
NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.
Application
Power Transfer Unit Alignment Sleeve
Power Transfer Unit Cover Housing Seal
Power Transfer Unit Face Seal
Power Transfer Unit Half Shaft SealO-Ring
Power Transfer Unit Cover to Intermediate Drive Shaft Seal
Power Transfer Unit Gear Shaft Rear Seal - Case
Power Transfer Unit Gear Shaft Rear Seal - Cover
Power Transfer Unit Input Shaft Seal- Front
Power Transfer Unit Half Shaft Retainer Clip
Power Transfer Unit Propeller Shaft Retainer
Power Transfer Unit Propeller Shaft Seal - O-Ring
Single Use Threaded Fastener/Component Tightening Specifications
NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.
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Reusable Threaded Fastener Tightening Specifications
NOTE: All fasteners listed in this table can be reused after removal.
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APPROXIMATE FLUID CAPACITIES
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ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS
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Component Locator
POWER TRANSFER UNIT CASE DISASSEMBLED VIEW
Power Transfer Unit Components
Power Transfer Unit Alignment Sleeve
Power Transfer Unit Face Seal - O-Ring
Power Transfer Unit Case
Power Transfer Unit
Diagnostic Information and Procedures
SYMPTOMS - POWER TRANSFER UNIT CASE
Strategy Based Diagnostics
Review the system operations in order to familiarize yourself with the system
functions. Refer to Power Transfer
Unit Case Disassembled
SEE MORE:
Symptoms - Antilock Brake System
NOTE: The following steps must be completed before using the symptom
tables.
1. Perform the Diagnostic System Check - Vehicle before using the symptom
tables in order to
verify that all of the following are true:
There are no DTCs set.
The control modules can communicate via the serial data lin
Lane Keep Assist System Malfunction
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
System Check - Vehicle
Review the description of Strategy Based Diagnosis: Strategy Based
Diagnosis
An overview of each diagnostic category can be found here: Diagnostic
Proced
