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Home >> Subaru >> 2004 >> Outback L.L. Bean Edition >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition (H6DO) >> Spark Plug >> Installation >> RH Side

RH Side

Install in the reverse order of removal.

Tightening torque (Spark plug): 

  1. 21 N-m (2.1 kgf-m, 15 ft-lb) 
CAUTION: The above torque should be only applied to new spark plugs without oil on their threads. In case their threads are lubricated, the torque should be reduced by approximately 1/3 of the specified torque in order to avoid over-stressing. 

Tightening torque (Ignition coil): 

  1. 16 N-m (1.6 kgf-m, 12 ft-lb)