Owner's Manual
Page 251
...(18 N.m, 1.8 kgf.m) mounting clip in (1.1 mm) 8. A spark plug that is too loose can cause damage to the ignition coil. Overtightening can overheat and damage the engine. Install the ignition coil. Repeat this procedure for the not have a torque wrench, tighten other five spark plugs. Maintenance Specifications: NGK: DENSO: ... the cover on to the threads in place. 7. the spark plug two-thirds of the two holding clips one-quarter turn after it locks in the cylinder head. Make sure it contacts the cylinder head.) 11. Spark Plugs NOTICE Tighten the spark plugs carefully.
...(18 N.m, 1.8 kgf.m) mounting clip in (1.1 mm) 8. A spark plug that is too loose can cause damage to the ignition coil. Overtightening can overheat and damage the engine. Install the ignition coil. Repeat this procedure for the not have a torque wrench, tighten other five spark plugs. Maintenance Specifications: NGK: DENSO: ... the cover on to the threads in place. 7. the spark plug two-thirds of the two holding clips one-quarter turn after it locks in the cylinder head. Make sure it contacts the cylinder head.) 11. Spark Plugs NOTICE Tighten the spark plugs carefully.