Yamaha YDRA Owner's/Operator's Manual page 12

IMPORTANT LABELS
1
2
3
4
5
2
6
7
8
3
9
10
11
2-4
SERIAL NUMBER
The serial number is identified in the
location shown.
TIP
The first three digits of the serial
number are for model identification;
the remaining digits are the unit pro-
duction number. Keep a record of
these numbers for reference when
ordering parts from a Yamaha Golf-
Y-910cc Car Company dealer.
The engine serial number 2 is
affixed in the location shown.
3 Engine Information
Y-2139
THIS ENGINE MEETS **** - **** CALIFORNIA EMISSION REGULATIONS FOR OFF-ROAD ENGINES.
THIS ENGINE CONFORMS TO **(*****.******) U.S. EPA REGULATIONS FOR SMALL NONROAD ENGINES.
Y-852A
Y-851a
JC2