Spark Plug; Fuel Filter - TGB BR8 Service Manual

2-8 SPARK PLUG

Disassemble:
Spark plug cap.
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Note: Please blow away deposits around
spark plug with blower before removing spark
plug. Otherwise, the dust may drop into
cylinder and it can damage engine.
Inspection: Check if spark plug has carbon
deposits, burned, or cracked. Use steel
brush to remove carbon deposits and adjust
spark plug gap. Replace burned or cracked
spark plug with new one.
Note: Spark plug specification:
CR7HAS (NGK).
Spark plug gap: 0.6 ~ 0.7 mm.
Warning: First install the spark plug with
hand, and then tighten it with spark plug
wrench. Please do not over twist the spark
plug.
Note: Torque of spark plug: 100 ~ 120 kg-cm.

2-9 FUEL FILTER

Inspection: Check if it is hardened, damaged,
or leaking. If any above problem exists,
please replace with new one.
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