Honda CRF450R 2017, Owner'S Manual & Competition Handbook, Page: 118 / 172

Exhaust Pipe/Muffler
(cont’d)
Servicing Your Honda
113
5. Loosen the left muffler clamp bolt (10) and
washer (11).
6. Remove the left muffler mounting A bolt (12),
B bolt (13), washer (14) and left muffler (15).
1. Remove the gasket (1).
2. Install a new gasket onto the exhaust pipe (2).
3. Align the cutout (3) of the left muffler (4) with
the tab (5) of the left muffler clamp (6).
4. Install the left muffler.
5. Install the washer (7), left muffler mounting B
bolt (8) and A bolt (9).
6. Tighten the left muffler clamp bolt (10) and
washer (11) to the specified torque:
15 lbf·ft (20 N·m, 2.0 kgf·m)
7. Remove the gasket (1).
8. Install a new gasket onto the exhaust pipe (2).
9. Align the cutout (3) of the right muffler (12)
with the tab (5) of the right muffler clamp (13).
10. Install the right muffler (12).
(10) left muffler clamp bolt (11) washer
(12) left muffler mounting A bolt
(13) left muffler mounting B bolt
(14) washer
(15) left muffler
(11)
(10)
(13) (14) (12)
(15)
Muffler Installation
(1) gasket (4) left muffler
(2) exhaust pipe (5) tab
(3) cutout (6) left muffler clamp
(7) washer
(8) left muffler mounting B bolt
(9) left muffler mounting A bolt
(4) (6) (2)
(5)
(3)
(1)
(7)
(8)
(9)
(10) left muffler clamp bolt (11) washer
(1) gasket (5) tab
(2) exhaust pipe (12) right muffler
(3) cutout (13) right clamp
(11)
(10)
(13) (2)
(5)
(3)
(1)
(12)
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