Cylinder Head - Bolt Torque Specification
Group: ENGINE MECHANICALNumber: 97-20-012
Date: OCTOBER, 1997
Model: ALL SONATA 3.0L
Subject
SONATA 3.0L CYLINDER HEAD
BOLT TORQUE SPECIFICATION
(SHOP MANUAL CORRECTION)
DESCRIPTION:
The cylinder head bolt torque specification for the Sonata 3.0L listed in 1989/1990, 1991 and 1994-1998 Sonata Shop Manuals is incorrect. The correct torque specification is 105-115 Nm (1050-1150 kg.cm, 76-83 lb.ft).
NOTE:
The specification is measured with a cold engine; the specification for a hot engine has been discontinued.
Please make the corrections as shown and write this TSB number at the bottom of the appropriate pages in the 1989/1990,1991 and 1994-1998 Sonata Shop Manuals for future reference.
1989/1990 Sonata Shop Manual, Page 20-6, 20-13, 20-41, 20-48
1991 Sonata Shop Manual, Page 20-6, 20-13, 20-41, 20-48
1994 Sonata Shop Manual, Page 20-72
1995 Sonata Shop Manual, Page 20-72
1996 Sonata Shop Manual, Page EMa-2
1997 Sonata Shop Manual, Page EMa-2
1998 Sonata Shop Manual, Page EMa-2