Q45 V8-4494cc 4.5L DOHC (VH45) (1992)
Alignment: All Technical Service Bulletins
Alignment - Engine Off Procedure
Models
1991-92 Q45
Section
General Information
Classification
GI91-007
Bulletin No.
ITB91-048
Date
December 6, 1991
Q45 FULL - ACTIVE SUSPENSION ALIGNMENT
APPLIED MODELS:
1991-1992 Q45 (G50)
SERVICE INFORMATION
Some difficulty may be experienced while performing suspension alignments on 1991-92 Infiniti Q45 Full-Active Suspension vehicles when using
optical alignment equipment and following the Service Manual procedure. The Service Manual procedure requires the engine to be running during the
alignment process, and the vibration from the running engine may cause difficulty in verifying alignment readings. An "engine off" alignment procedure
has been developed to eliminate vibration-related alignment errors.
Specifications for the conventional suspension and full - active suspension ("engine running" and "engine off") are listed. Please note that if the "engine