Exhaust Assembly; Muffler; Exhaust Pipe - KYMCO AHG5 Service Manual

2. External components, Exhaust pipe

3. Exhaust assembly

3.1.

Muffler

Remove the Allen bolt.
Remove the bolts.
Remove the muffler
Install in the reverse order of work.
3.2.

Exhaust pipe

Remove the muffler.
Disconnect the O2 sensor connector.
Remove the nuts on the front end of the
exhaust pipe.
Remove the gasket.
Install in the reverse order of work.

Replace a new gasket after remove the
exhaust pipe.
Torque value
Item
Front end nuts
Bolts
Allen bolt
O2 sensor

Do not damage the O2 sensor and twist
the cable.

Tighten the O2 sensor to the specific
value to prevent water infiltration.
2-13
Torque value
1.8~2.2kgf·m
3.5~4.5kgf·m
1.8~2.2 kgf·m
2.5kgf·m
Nuts
O2 sensor
Gasket