Lingenfelter How to install GM LS coolant air bleed plug or cover in cylinder heads User Manual
Page 2
Advertising
4. Inspect for proper installation of the rivet
(1).
5. A properly installed plug should be installed flush with the surface of the head.
6. Installation of the first design coolant air bleed cover
(313) and bolt (312) may
be used instead of the rivet plug to complete the repair. Tighten the coolant
air bleed bolts to 12
Nm (106 lb in).
Advertising