Yamaha VK PROFESSIONAL-II 2016 Owner's Manual page 89

Shift speed [Subject to change according to
elevation settings. Usually achieved after
approximately 800 m (0.5 mi) traveled.]:
7750–8750 r/min
Drive chain type:
Silent chain enclosed in oil bath
Drive chain housing oil:
Type:
SAE 75W or 80W API GL-3 Gear oil
Capacity:
0.35 L (0.37 US qt, 0.31 Imp.qt)
Reverse system:
Yes
Primary reduction ratio:
3.80–1.00 : 1
Secondary reduction ratio [D]:
40/20 (2.00)
Secondary reduction ratio [L]:
40/20 × 27/42 × 52/24 (2.79)
Secondary reduction ratio [R]:
2.46
Fuel tank capacity:
44.6 L (11.77 US gal, 9.81 Imp.gal)
Engine oil quantity:
With oil filter cartridge replacement:
3.3 L (3.49 US qt, 2.90 Imp.qt)
Without oil filter cartridge replacement:
3.1 L (3.28 US qt, 2.73 Imp.qt)
Total amount:
4.0 L (4.23 US qt, 3.52 Imp.qt)
Brake:
Type:
Hydraulic disc type (ventilated disc)
Operation:
Handle lever, left-hand operated
Throttle:
Operation:
Handle lever, right-hand operated
Electrical system:
Ignition system:
TCI
Spark plug:
Manufacturer:
NGK
Model:
CR8E
Gap:
0.7–0.8 mm (0.028–0.031 in)
Battery:
Model:
YTX20L-BS
Specifications
Voltage, capacity:
12 V, 18.0 Ah
Ten-hour rate amperage:
1.8 A
Bulb voltage, wattage × quantity:
Headlight:
12 V, 60/55 W × 2
Headlight bulb type:
Halogen bulb
Tail/brake light:
LED
Meter lighting:
14 V, 50 mA × 6
High beam indicator light:
14 V, 80 mA × 1
Warning light:
14 V, 80 mA × 1
Low coolant temperature indicator light:
14 V, 80 mA × 1
ESU14251
For EUR only
The figures quoted are emission levels and
are not necessarily safe working levels.
Whilst there is a correlation between the
emission and exposure levels, this cannot be
used reliably to determine whether or not fur-
ther precautions are required. Factors that in-
fluence the actual level of exposure of work-
force include the characteristics of the work
room, the other sources of noise, etc. i.e. the
number of machines and other adjacent pro-
cesses, and the length of time for which an
operator is exposed to the noise. Also the
permissible exposure level can vary from
country. This information, however, will en-
able the user of the machine to make a better
evaluation of the hazard and risk.
81