ASP T-Boss570, Owner'S/Operator'S Manual

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Parking Brake Indicator (light) Switch Adjustment
Throttle Free Play Inspection
1. Apply the parking brake.
2. Put gear in Neutral position.
3. Start the engine, and warm it up
thoroughly.
4. Measure the distance the throttle pedal moves before the engine begins to
pick up seep. Free play should be 1.5-3mm.
SPARK PLUGS
Inspect:

Insulator

Abnormal color: Replace.
Normal color is a medium-to-light
tan color.

Electrode

Wear/damage: Replace.
Clean:

Spark plug
(with spark plug cleaner or wire brush)
Measure:

Spark plug gap

Out of specification: Adjust gap.
Spark Plug Removal and Replacement
WARNING
Never attempt to remove a spark plug while the engine is warm. The exhaust
system or engine could burn you causing severe injury.
Remove the spark plug by rotating counterclockwise.
Reverse the procedure for spark plug installation.
Torque to 23 Nm.
Standard spark plug
DPR7EA-9 (NGK)
③
Gap:0.8-0.9 mm