Yamaha YZ450FN 2022, Owner'S Service Manual, Page: 192 / 366

ENGINE REMOVAL
5-6
EAM20105
ENGINE REMOVAL
Removing the exhaust pipe
Order Job/Parts to remove Q’ty Remarks
Side cover (right)
Refer to “GENERAL CHASSIS” on page
4-1.
Rear shock absorber assembly lower bolt
Refer to “REAR SHOCK ABSORBER
ASSEMBLY” on page 4-59.
Connecting arm bolt (frame side)
Refer to “REAR SHOCK ABSORBER
ASSEMBLY” on page 4-59.
1 Silencer clamp 1 Loosen.
2 Silencer 1
3 Exhaust pipe 2 clamp 1 Loosen.
4 Exhaust pipe 2 1
5 Exhaust pipe 1 1
6 Gasket 3
7 Exhaust pipe 1 protector 1
8 Silencer body 1
9 Silencer cap 1
9
5
8
2
6
1
6
6
3
4
7
( 8 )
(6)
New
New
New
LT
LT
1 s t
2nd
7 N
・
m (0.7 k g f
・
m, 5.2 lb
・
ft)
10 N ・ m (1.0 k g f ・ m, 7.4 lb ・ ft)
3 0 N
・
m ( 3 .0 k g f
・
m, 22 lb
・
ft)
3 0 N ・ m ( 3 .0 k g f ・ m, 22 lb ・ ft)
3 0 N
・
m ( 3 .0 k g f
・
m, 22 lb
・
ft)
20 N
・
m (2.0 k g f
・
m, 15 lb
・
ft)
12 N
・
m (1.2 k g f
・
m, 8 .9 lb
・
ft)
12 N ・ m (1.2 k g f ・ m, 8 .9 lb ・ ft)
10 N ・ m (1.0 k g f ・ m, 7.4 lb ・ ft)
8 N ・ m (0. 8 k g f ・ m, 5.9 lb ・ ft)