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Spark Plug Replacement

Fig 1: Spark Plugs
GM2381728Courtesy of GENERAL MOTORS COMPANY
Spark Plug Replacement

Callout Component Name
Preliminary Procedure 
Remove the ignition coil. Refer to Ignition Coil Replacement .
1 Spark Plug (Qty: 4)
CAUTION:

Refer to Fastener Caution .


Tighten 
25 N.m(18 lb ft)
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