Yamaha MM700A Manual page 207

DRIVE SYSTEM
Table 13 SECONDARY SHEAVE SPRING (MM700, SX700, VT700,
Color code
Outside diameter
Wire diameter
Spring rate
Number of coils
Free length
Slider halves max. clearance
Finger weight bushing inside dia. wear limit
Roller bushing inside dia. wear limit
Secondary sheave free play
Secondary sheave spring free length
Primary sheave weight bolts
Primary sheave roller bolts
Primary sheave spider
Primary sheave cap bolts
Primary sheave bolt
Secondary sheave bolt
Secondary sheave half
positioning bolts
Secondary spring seatlcam
retaining nuts
Green
69.5 mm (2.736 in.)
5.5 mm (0.21 7 in.)
8.7 N/mm (50 Ib./i n .)
5.53
75 mm (2.95 in.)
Table 14 PRIMARY SHEAVE SPECIFICATIONS
0.3 mm (0.012 in.)
8.3 mm (0.327 in.)
9.3 mm (0.366 in.)
Table 15 SECONDARY SHEAVE SPECIFICATIONS
1 .O-2.0 mm (0.04-0.08 in.)
75 mm (2.95 in.)
Table 16 TORQUE SPECIFICATIONS
6
6
200
14
See text
64
10
23
Table 17 SECONDARY SHEAVE SPRING POSITIONS
Fixed sheave half
spring hole number
2
3
1
3
3
1
1
3
145
47
Spring seat
spring hole number
6
3
6
3
3
3
6
3
53
53
124
88
204
Turn angle
80
60
70
60
60
40
70
60
201