G-1
SM-E3B SERIES WSM
G GENERAL
1. ENGINE IDENTIFICATION
[1] MODEL NAME AND ENGINE SERIAL NUMBER
When contacting the manufacture, always specify your engine
model name and serial number.
The engine model and its serial number need to be identified
before the engine can be serviced or parts replaced.
Q Engine Serial Number
The engine serial number is an identified number for the engine.
It is marked after the engine model number.
It indicates month and year of manufacture as follows.
• Year of manufacture
W1010477
• Month of manufacture
* Alphabetical letters “I” and “O” are not used.
e.g. D902
- 7 B A001
(a) (b)(c) (d)
W1011076
Alphabet or
Number
Year
Alphabet or
Number
Year
6 2006 H 2017
7 2007 J 2018
8 2008 K 2019
9 2009 L 2020
A 2010 M 2021
B 2011 N 2022
C 2012 P 2023
D 2013 R 2024
E 2014 S 2025
F 2015 T 2026
G 2016 V 2027
A : Engine Model Name and Serial
Number
Month Engine Lot Number
January A0001 ~ A9999 B0001 ~ BZ999
February C0001 ~ C9999 D0001 ~ DZ999
March E0001 ~ E9999 F0001 ~ FZ999
April G0001 ~ G9999 H0001 ~ HZ999
May J0001 ~ J9999 K0001 ~ KZ999
June L0001 ~ L9999 M0001 ~ MZ999
July N0001 ~ N9999 P0001 ~ PZ999
August Q0001 ~ Q9999 R0001 ~ RZ999
September S0001 ~ S9999 T0001 ~ TZ999
October U0001 ~ U9999 V0001 ~ VZ999
November W0001 ~ W9999 X0001 ~ XZ999
December Y0001 ~ Y9999 Z0001 ~ ZZ999
(a) Engine Model Name : D902
(b) Year : 7 indicates 2007
(c) Month : A or B indicates January
(d) Lot number : (0001 ~ 9999 or A001 ~ Z999)
