Tightening Torque List - Yamaha YZF-R1 Service Manual

3

Tightening Torque List

Engine
To be tightened
Plug for sand 90340-18002
drain hole
Install SPARK 14B-1119C-70
PLUG
Tighten HEAD 90175-10075
Tighten HEAD 90179-10029
Tighten HEAD 90110-05315
CAP x HEAD 90105-06027
Tighten HEAD 90109-066F0
COVER
Embedded in 95612-08625
HEAD
(Install
EX.PIPE)
AI CAP 90110-06175
SPROCKET x
90105-07006
CAMSHAFT
HEAD X JOINT,
90110-06193
CARBURETOR
Oil check bolt 90149-06070
Part No. Part Name Thread dia.
PLUG,
STRAIGHT
SCREW
PLUG,
SPARK
NUT
NUT
BOLT,
HEXAGON
SOCKET
HEAD
BOLT,
FLANGE
BOLT
BOLT,
STUD
BOLT,
HEXAGON
SOCKET
HEAD
BOLT,
FLANGE
BOLT,
HEXAGON
SOCKET
HEAD
SCREW
Tightening
x torque N•m
pitch (kgf•m)
M18 x 1.5 42±4
(4.3±0.4)
–
M10S x 1.0 12 15
–
(1.2 1.5)
M10 x 1.25 TURN OF NUT
METHOD: AXIAL
FORCE TAR-
GET VALUE OF
43kN ± 5kN
M10 x 1.25 TURN OF NUT
METHOD: AXIAL
FORCE TAR-
GET VALUE OF
43kN ± 5kN
M6 x 1.0 12±2
(1.2±0.2)
M6 x 1.0 10±2
(1.0±0.2)
M6 x 1.0 10±2
(1.0±0.2)
M8 x 1.25 15±2
(1.5±0.2)
M6 x 1.0 10±2
(1.0±0.2)
M7 x 1.0 24±2
(2.4±0.2)
M6 x 1.0 10±2
(1.0±0.2)
M6 x 1.0 10±2
(1.0±0.2)
– 73 –
Q'ty Remarks
3 APPLY LOCK-
ING
AGENT
(LOCKTITE®
TO BOTH
SCREW
THREAD AND
TAPERED
PORTION.
4 FOR DETAILS,
SEE page 3.
2 FOR DETAILS,
SEE page 84.
8 FOR DETAILS,
SEE page 84.
2
20 APPLY OIL TO
SCREW
THREAD AND
BEARING
SURFACE
6
8
4
4
7
1