Honda CRF250R 2018 Owner's Manual page 123

Exhaust Pipe/Muffler
Exhaust Pipe Removal
1. Remove the right and left mufflers (page 115).
2. Remove the exhaust pipe joint nuts (1), left
exhaust pipe (2), right exhaust pipe (3) and
exhaust pipe gaskets (4).
Right side Left side
(4)
(4)
(3) (1) (1)
(1) exhaust pipe joint nuts
(2) left exhaust pipe
(3) right exhaust pipe
(4) exhaust pipe gaskets
118
Servicing Your Honda
Exhaust Pipe Installation
1. Install new exhaust pipe gaskets (1).
2. Install the left exhaust pipe (2), right exhaust
pipe (3) and exhaust pipe joint nuts (4) but do
not tighten the nuts yet.
Right side
(1)
(2)
(3) (4)
(1) exhaust pipe gaskets (new)
(2) left exhaust pipe
(3) right exhaust pipe
(4) exhaust pipe joint nuts
3. Install the left and right mufflers (page 116)
but do not tighten the bolts yet.
4. Tighten the exhaust pipe joint nuts to the
specified torque:
15 lbf·ft (21 N·m, 2.1 kgf·m)
5. Tighten the left muffler clamp bolt, left muffler
mounting A bolt and B bolt (page 116).
6. Tighten the right muffler clamp bolt, right
muffler mounting A bolt and B bolt
(page 117).
Left side
(1)
(2)
(4)