Honda EU3000is Owner's Manual page 54

10. Install the lower muffler protector, the rear under plate and the rear
handle in the reverse order of removal.
LOWER MUFFLER PROTECTOR
REAR HANDLE
REAR UNDER PLATE
Install the lower muffler protector inside the hook securely.
11. Install the upper muffler protector and the rear cover in the reverse
order of removal.
OIL FILLER NECK
RUBBER DRIP
GUARD
When installing the rear cover, carefully fit the rubber drip guard
around the oil filler neck and oil drain neck.
52
OIL DRAIN NECK
LOWER MUFFLER PROTECTOR
HOOK
UPPER MUFFLER
PROTECTOR
HOOK
LOWER
MUFFLER
PROTECTOR
HOOK
CALIFORNIA TYPE
NON-CALIFORNIA TYPE
ONLY
REAR COVER