Yamaha YZF-R1S Service Manual page 298

CRANKCASE
3. Install:
S dowel pin
4. Set the shift drum assembly and transmis-
sion gears in the neutral position.
5. Install:
S lower crankcase 1
(onto the upper crankcase 2 )
CAUTION:
Before tightening the crankcase bolts, make
sure that the transmission gears shift cor-
rectly when the shift drum assembly is
turned by hand.
6. Install:
S crankcase bolts
NOTE:
S Lubricate the bolt threads with engine oil.
S Install a washer on bolts 1 X
S Seal bolt
18
S Tighten the bolts in the tightening sequence
cast on the crankcase.
105 mm (4.1 in) bolts: 1 X
M9
M8 60 mm (2.4 in) bolt:
M8 60 mm (2.4 in) bolts:
M6 70 mm (2.8 in) bolts:
M6 65 mm (2.5 in) bolts:
M6 60 mm (2.4 in) bolts:
M6 50 mm (2.0 in) bolts:
M8 50 mm (2.0 in) bolts:
Crankcase bolt
Bolt 1 X
1st: 20 Nm (2.0 mSkg, 14 ftSlb)
2nd*: 20 Nm (2.0 mSkg, 14 ftSlb)
3rd: +60_
Bolt
24 Nm (2.4 mSkg, 17 ftSlb)
Bolt
12 Nm (1.2 mSkg, 8.7 ftSlb)
* Following the tightening order, loosen the bolt
one by one and then retighten it to the specific
torque.
5-76
ENG
and
10 22
10

11 LOCTITE
12 , 16
, ,
19 21 23
17 , 18
, ,
22 24 25
20 , 26
X
13 15
10
X
11 16
X
17 26
.