Skylark V6-173 2.8L VIN X 2-bbl (1984)
Axle Nut: Technical Service Bulletins
Drivetrain - Drive Axle Nut Sizes
Bulletin
85-4-1
Date July '84
Ref. No. 84-283-4
SUBJECT:
DRIVE AXLE NUT SIZES
MODELS AFFECTED: 1984 CENTURY, SKYLARK, SKYHAWK, RIVIERA 1985 ELECTRA
When removing the drive axle nut on 1984-85 front-wheel-drive models it is advisable to use a 6-point deep well socket as listed below.
MODEL
SOCKET SIZE
1984 Century with JA1/JA8
30.0 mm
Brakes - See Service Parts Identification label
1984 Century with JA2/JA3
36.0 mm
Brakes - See Service Parts Identification Label
1984 Skylark
30.0 mm
1984 Skyhawk
30.0 mm
1984 Riviera
36.0 mm
1985 Electra
36.0 mm
