Landcruiser 4WD L6-4.5L (1FZ-FE) (1993)
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If abnormal, replace the plugs.
Recommended spark plugs: K16R-U for ND, BKR5EYA for NGK
9. Adjust electrode gap.
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Carefully bend the outer electrode to obtain the correct electrode gap.
Correct electrode gap: 0.8 mm (0.031 in)
10. Install spark plugs.
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Using a 16 mm plug wrench, install the spark pug.
Torque: 20 Nm (14 ft lb)
11. Reconnect high-tension cords to spark plugs.
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Reconnect the high-tension cords to the spark plugs.
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Install the No. 1 and No. 2 cord clamps with the 2 bolts.
12. Install no.2 and no.3 cylinder head covers.