Yamaha SX500D, Supplementary Service Manual

Page: 83 / 115

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MAINTENANCE SPECIFICATIONS
SPEC
TIGHTENING TORQUE
r
Tightening torque
rk Parts to be tightened
Nm m
S
kg ft
S
lb
Remarks
Crankcase (first)
Crankcase (final)
Engine bracket (front) and frame 500
Engine bracket (front) and frame 600, 700
Engine bracket damper (front)
Engine bracket and engine
Engine bracket upper and lower (rear)
Engine bracket damper and frame (rear)
Water pump housing
Cylinder head
Nut 500 (first)
Nut 500 (final)
Nut 600, 700 (first)
Nut 600, 700 (final)
Cylinder body
Nut 500
Nut 600, 700
Spark plug
Thermostatic valve cover
Water pump drive pulley
Impeller
500
Impeller 600, 700
Oil pump
Recoil starter
500
Recoil starter 600, 700
Carburetor
Pilot jet
Valve seat
Main jet
Coolant drain bolt 500
Coolant drain bolt 600, 700
Magneto rotor nut
Starter motor bolt
Primary sheave (First)
Primary sheave (Final)
Spider and sliding sheave
Primary sheave cap and sliding sheave
Roller and weight (primary sheave)
Bolt
Screw
Ring gear
Secondary sheave
Drive sprocket
Lock nut chain tensioner
Chain housing and frame
Driven sprocket
Drain bolt
Chain housing cover
Chain housing and brake caliper
Bearing holder (jackshaft)
Suspension wheel
Guide wheel
13
27
40
90
90
27
60
40
27
13
23
13
25
13
28
20
7
23
14
10
8
10
12
0.7
1
1.8
23
13
85
23
120
60
200
14
6
3
17
64
60
24
48
48
16
24
48
23
69
75
3
1.3
2.7
4.0
9.0
9.0
2.7
6.0
4.0
2.7
1.3
2.3
1.3
2.5
1.3
2.8
2.0
0.7
2.3
1.4
1.0
0.8
1.0
1.2
0.07
0.1
0.18
2.3
1.3
8.5
2.3
12.0
6.0
20.0
1.4
0.6
0.3
1.7
6.4
6.0
2.4
4.8
4.8
1.6
2.4
4.8
2.3
6.9
7.5
0.3
9.4
19
29
65
65
19
43
29
19
9.4
17
9.4
18
9.4
20
14
5.1
17
1.0
7.2
5.8
7.2
8.7
0.5
0.7
1.3
17
9.4
61
17
87
43
145
10
4.3
2.2
12
46
43
17
35
35
11
17
35
17
50
54
2.2
Tighten the bolts in two
stages.
(500)
Tighten the nuts in two
stages.
(500)
Left-Hand threads
Left-hand thread.
Apply LOCTITE

Apply LOCTITE

Apply LOCTITE

Apply LOCTITE
