Yamaha MM700F, Service Manual

Page: 66 / 589

2-16
INSP
ADJ
2
SHEAVE DISTANCE AND OFFSET ADJUSTMENT
POWER TRAIN
SHEAVE DISTANCE AND OFFSET
ADJUSTMENT
1. Open the shroud.
2. Remove:
•
Drive V-belt guard
•
Drive V-belt
3. Measure:
•
Sheave distance
a
Use the distance gauge.
Out of specification
→
Adjust.
Sheave distance
a
:
267 ~ 270 mm (10.52 ~ 10.62 in)
Distance gauge:
90890-01702, YS-91047-3
4. Measure:
•
Sheave offset
a
Use the sheave gauge.
Out of specification
→
Adjust.
Sheave offset
a
:
VX700/SX700/MM700:
13.5 ~ 16.5 mm (0.53 ~ 0.64 in)
VX700DX/VT700:
18.5 ~ 21.5 mm (0.73 ~ 0.85 in)
Sheave gauge:
YS-42421-1 (15 mm offset)
YS-42421-2 (20 mm offset)
5. Adjust:
•
Sheave distance
Adjustment steps:
•
Loosen the engine mounting bolts.
•
Adjust the position of the engine so that the
sheave distance is within the specification.
•
Tighten the engine mounting bolts.
Mounting bolt (front)
1
:
90 Nm (9.0 m · kg, 65 ft · lb)
Mounting bolt (rear)
2
:
57 Nm (5.7 m · kg, 41 ft · lb)
SCH2360
SCH2380
SCH2370
T
R
.
.
SCH2390