suzuki Workshop Repair Guides

Suzuki Workshop Service and Repair Manuals

Transmission Control Systems > < Spark Plugs - AC and Bosch No Longer Used|Page 1627
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Spark Plug: Testing and Inspection

- Pull out high tension cords by gripping their caps and then remove spark plugs.
- Inspect them for:

^

Electrode wear

^

Carbon deposits

^

Insulator damage

- If any abnormality is found, adjust air gap, clean with spark plug cleaner or replace them with specified new plugs.

MFG

P/N

AC

R43XLS

NIPPON DENSO W16EXR-U

AIR GAP
0.7 - 0.8 mm (0.027 - 0.031 in)

- Install spark plugs and torque them to specification.

SPARK PLUG TORQUE
25 - 30 Nm (2.5-3.0 kg-m,  18.0-21.5 lb-ft)

- Install high tension cords securely by gripping their caps.

Transmission Control Systems > < Spark Plugs - AC and Bosch No Longer Used|Page 1627