Periodic Maintenance Chart For The Emission Control System - Bennche Bighorn 400 Owner's Manual

8-3 Periodic Maintenance and Adjustment

Periodic Maintenance Chart for the Emission Control System

● For vehicles not equipped with an odometer or hour meter, follow the month maintenance intervals.
● For vehicles equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. However, keep in mind that
if the vehicle is not used for a long period, the month maintenance intervals should be followed.
● Items marked with an asterisk should be performed by service center, as they require special tools, data and technical skills.
ITEM
●
Spark Plug
●
●
Crankcase Breather
●
System*
●
●
Valves*
●
Spark Arrester
●
Select Lever Safety
●
System Cable
●
●
Fuel Line*
●
●
Exhaust System*
●
Sensor
●
Whichever
ROUTINE
Comes first
Check condition.
Adjust gap and clean.
Replace if necessary.
Check breather hose for cracks or damage.
Replace if necessary.
Check valve clearance.
Adjust if necessary.
Clean.
Check operation
Adjust if necessary
Check fuel hose for cracks or damage.
Replace if necessary.
Check for leakage. Tighten if necessary.
Replace gasket(s) if necessary.
Clean.
INITIAL
Month 1 3
Km 320 1,200
(miles) (200) (750)
hours 20 75
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Clean for each 500km (312 miles)
EVERY
6 6 12
2,400 2,400 4,800
(1,500) (1,500) (3,000)
150 150 300
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