Radiator Drain Cock Replacement

Fig 1: Radiator Drain Cock

GM3828634

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

Preliminary Procedure
Drain the cooling system. Cooling System Draining and Filling (Static Fill) Cooling System Draining and Filling (GE 47716)

1

Radiator Drain Cock

CAUTION:

Component Fastener Tightening Caution .

Procedure

Tighten the drain cock by hand.
Fill the cooling system. Cooling System Draining and Filling (Static Fill) Cooling System Draining and Filling (GE 47716)
Check the cooling system for leaks.