Honda WT20X Owner's Manual page 32

WT20X
1. Remove the four 5 mm screws from the muffler protector and
remove the muffler protector.
2. Remove the 4 mm screw from the spark arrester, and remove the
spark arrester from the muffler.
MUFFLER PROTECTOR
MUFFLER
SPARK ARRESTER
5 mm SCREWS
4 mm SCREW
31