Yamaha YZF-R1P 2001-2003, Service Manual

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SPEC
TIGHTENING TORQUES
ENGINE TIGHTENING TORQUES
Item Fastener
Thread
size
Q’ty
Tightening
torque
Remarks
Nm m·kg ft·lb
Spark plugs — M10 4 13 1.3 9.4
Cylinder head Nut M10 2
20 + 121°
(50)
2.0 + 121°
(5.0)
14 + 121°
(36)
E
Cylinder head Nut M10 6
20 + 105°
(50)
2.0 + 105°
(5.0)
14 + 105°
(36)
Cylinder head Cap nut M10 2
20 + 140°
(65)
2.0 + 140°
(65)
14 + 140°
(47)
E
Cylinder head Bolt M6 2 12 1.2 8.7
Camshaft caps Bolt M6 28 10 1.0 7.2
E
Cylinder head cover Bolt M6 6 12 1.2 8.7
Cylinder head (exhaust pipe) Stud bolt M8 8 15 1.5 11
E
Connecting rod caps Nut M8 8
20 + 120° 2.0 + 120° 14 + 120°
M
Engine hunger Screw M6 4 10 1.0 7.2
LT
Generator rotor Bolt M10 1
65 + 60° 6.5 + 60° 47 + 60°
E
Crankshaft sprocket Bolt M10 1 60 6.0 43
E
Cap bolt (timing chain tensioner) Bolt M6 1 7 0.7 5.1
Camshaft sprocket Bolt M7 4 24 2.4 17
Water pump inlet pipe Bolt M6 1 10 1.0 7.2
LT
Water pump outlet pipe Bolt M6 1 10 1.0 7.2
LT
Oil/water pump assembly driven
sprocket
Bolt M6 1 15 1.5 11
LT
Oil pump Bolt M6 2 12 1.2 8.7
LT
Oil cooler Bolt M20 1 35 3.5 25
E
Engine oil drain bolt — M14 1 43 4.3 31
Oil strainer housing Bolt M6 2 10 1.0 7.2
LT
Oil/water pump assembly driven
sprocket cover
Bolt M6 1 12 1.2 8.7
LT
Oil delivery pipe Bolt M6 1 10 1.0 7.2
LT
Oil filter bolt Bolt M20 1 70 7.0 51
Oil filter cartridge — M20 1 17 1.7 12
E
Oil strainer cover Bolt M6 15 10 1.0 7.2
LT
Air cleaner case Screw M5 8 4 0.4 2.9
Frame and air cleaner Bolt M6 1 10 1.0 7.2
Cylinder head and throttle body
and air cleaner case
Clamp M4 8 3.0 0.3 2.2
Ring nut and cylinder head Nut M8 8 20 2.0 14
Exhaust pipe and muffler Bolt M8 1 20 2.0 14
Emission check bolt Bolt M6 4 10 1.0 7.2
EXUP pulley cover Bolt M6 3 10 1.0 7.2
EXUP cable bracket Bolt M6 2 10 1.0 7.2