5.2 Exhaust tube, secondary air injection valve
● Disassembly/Reassembly
排气管
Exhaust tube
Secondary air injection valve
二次补气阀垫片
gasket
Second air injection valve
二次补气阀组件
5.3 Spark Arrestor
Caution
■ Do maintenance after engine has cooled completely.
(1) Remove the rear cover
(2) Disassemble the spark arrestor from the muffler
(3) Remove the carbon from the spark catcher steel net, check for damage, and replace if
necessary.
(4) Install the removed parts in the reverse order of removal.
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