Celica Liftback L4-107.5 1762cc 1.8L DOHC (7A-FE) (1995)
Spark Plug: Testing and Inspection
SPARK PLUGS INSPECTION
1. DISCONNECT HIGH-TENSION CORDS FROM SPARK PLUGS.
2. REMOVE SPARK PLUGS.
Using a 16 mm plug wrench, remove the 4 spark plugs.
3. VISUALLY INSPECT SPARK PLUGS.
Check the spark plug for electrode wear, thread damage and insulator damage.
If abnormal, replace the spark plug.
Recommended spark plug:
ND: KI6R-U
NGK: BKR5EYA
4. ADJUST ELECTRODE GAP.
Carefully bend the outer electrode to obtain the correct electrode gap.
Correct electrode gap: 0.8 mm (0.031 in.)
5. CLEAN SPARK PLUGS