Yamaha NPS 4500 Owner's Manual page 28

Net Power Output:
Net Max Power:
Net Torque:
Compression Ratio:
Carburetor:
Ignition System:
Auto Choke:
Starting System:
Fuel Consumption:
Fuel Type:
Pull Start:
Remote Key Fob:
Auto Choke:
Lubrication System:
Wireless Remote, Wired Remote, Recoil and Electronic, 12V, 3
Wire Negative Ground
.58 Gal/Hr.
Unleaded Gas
Page 28 of 30
9.7 HP (7.1 kW) @ 3,600 RPM
10.4 HP (7.6 kW) @ 3,600 RPM
lbs.-ft @ 2,500 RPM
Side Draft KY POS
Non-contact Transistor Ignition (T.C.I.)
Yes
Yes
18.07
8.1-1
Electronic
.64 Gal/Hr.
Unleaded Gas
Yes
Yes
Electronic
Oil Splash
Rev 1.7