Serial Number Location; Battery Connections For Electric Starter; Technical & Consumer Information - Yamakoyo YK250 Owner's Manual

TECHNICAL & CONSUMER INFORMATION
9. TECHNICAL & CONSUMER INFORMATION
TECHNICAL INFORMATION

Serial Number Location

Record the engine serial number in the space below. You will need this serial number
when ordering parts, and when making technical or warranty inquires.
Engine serial number:

Battery Connections for Electric Starter

Use a 12-volt battery with an ampere-hour rating of at least 18 Ah.
Be careful not to connect the battery in reverse polarity, as this will short circuit the
battery charging system. Always connect the positive (+) battery cable to the battery
terminal before connecting the negative (-) battery cable, so your tools cannot cause a
short circuit if they touch a grounded part while tightening the positive (+) battery cable
end.
A battery can explode if you do not follow the correct
procedure, seriously injuring anyone nearby. Keep all
sparks, open flames, and smoking materials away from
the battery.
1. Connect the battery positive (+) cable to the starter solenoid terminal as shown.
2. Connect the battery negative (-)cable to an engine mounting bolt, frame bolt, or
other good engine ground connection.
3. Connect the battery positive (+) cable to the battery positive (+) terminal as shown.
4. Connect the battery negative (-) cable to the battery negative (-) terminal as shown.
5. Coat the terminals and cable ends with grease.
WARNING
26
ENGINE TYPE
SERIAL NUMBER