Operation CHARM: Car repair manuals for everyone.
Home >> Buick >> 2000 >> Regal V6-3.8L VIN K >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> Overhaul >> Repair Instructions >> 64. Engine Block Plug Installation
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

64. Engine Block Plug Installation

Notice: Refer to Fastener Notice in Service Precautions.





1. Install the threaded oil gallery plugs.
Tighten the oil gallery plugs to 30 Nm (22 ft. lbs.).





2. Install the remaining oil gallery plugs using GM P/N 12345493 threadlocker or equivalent.
pro multis · About Operation CHARM