GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1997
🢒
Jimmy - 4WD
🢒
Engine
🢒
Engine Mechanical - 2.2L
🢒 Engine Block Plug Removal
Remove the cooling jacket plugs.
1.1.
Use a suitable self-threading screw.
1.2.
Drill a hole into the cooling jacket plug.
1.3.
Install the self-threading screw.
1.4.
Pry out the cooling jacket plug.
Remove the oil gallery screw plugs.
Remove the cooling jacket drain plugs.