Yamaha TT-R50E Owner's Service Manual page 65

Part to be tightened
Cylinder head nut
Cylinder head bolt
Spark plug
Camshaft sprocket cover bolt
Tappet cover
Exhaust pipe stud bolt
Rotor nut
Timing chain guide stopper
Valve clearance adjust screw locknut
Camshaft sprocket
Camshaft bearing retainer
Timing chain tensioner cap bolt
Timing chain tensioner
Oil pump assembly
Engine oil drain bolt
Intake manifold (cylinder head side)
Intake manifold (carburetor side)
Carburetor heater
Clamp (air filter joint)
Exhaust pipe
Muffler
Muffler cover
Spark arrester
Crankcase
Crankcase cover (left)
Drive sprocket cover
Timing plug
Crankshaft end cover
Crankcase cover (right)
Clutch adjuster locknut
Cylinder head stud bolt
Starter clutch and rotor
Clutch housing nut
Pressure plate
Primary driven gear
Stopper bolt
Shift pedal
Pickup coil
Stator assembly
Neutral switch
MAINTENANCE SPECIFICATIONS
Thread size Q'ty
M8 × 1.25
M6 × 1.0
M10 × 1.0
M6 × 1.0
M45 × 1.5
M6 × 1.0
M12 × 1.25
M6 × 1.0
M5 × 0.5
M8 × 1.25
M6 × 1.0
M8 × 1.25
M6 × 1.0
M6 × 1.0
M12 × 1.5
M6 × 1.0
M6 × 1.0
M8 × 1.25
M4 × 0.7
M6 × 1.0
M8 × 1.25
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M6 × 1.0
M14 × 1.5
M32 × 1.5
M6 × 1.0
M8 × 1.25
M8 × 1.25
M6 × 1.0
M14 × 1.0
M5 × 0.8
M14 × 1.0
M8 × 1.25
M6 × 1.0
M6 × 1.0
M6 × 1.0
M10 × 1.25
2 - 10
Tightening torque
Nm m·kg
4 22 2.2
2 10 1.0
1 13 1.3
2 10 1.0
2 18 1.8
2 7 0.7
1 48 4.8
2 10 1.0
2 7 0.7
1 26 2.6
1 10 1.0
1 8 0.8
2 10 1.0
2 7 0.7
1 20 2.0
2 7 0.7
2 7 0.7
1 3 0.3
1 2 0.2
2 7 0.7
1 38 3.8
4 7 0.7
3 10 1.0
10 10 1.0
8 10 1.0
2 7 0.7
1 7 0.7
1 7 0.7
9 10 1.0
1 6 0.6
4 13 1.3
3 14 1.4
1 70 7.0
3 5 0.5
1 70 7.0
1 23 2.3
1 10 1.0
2 10 1.0
3 10 1.0
1 18 1.8
SPEC
Remarks
ft·lb
16
7.2
9.4
7.2
13
5.1
35
7.2
LT
5.1
19
7.2
LT
5.8
7.2
5.1
LT
14
5.1
5.1
2.2
1.4
5.1
27
5.1
7.2
7.2
7.2
5.1
5.1
5.1
7.2
4.3
9.4
10 Stake
50
3.6
50
17
LT
7.2
7.2
LT
7.2
LT
13