1.3
Section 1
Safety and General Information
1
L H 685 S
A. Model No.
Liquid Cooled
Horizontal Crankshaft
Numerical Designation
Version Code
S = Electric Start
Figure 1-2. Explanation of Engine Identification Numbers.
Engine Identification Numbers
When ordering parts, or in any communication
involving an engine, always give the Model,
Specification, and Serial Numbers, including letter
suffixes if there are any.
The engine identification numbers appear on a decal,
or decals, affixed to the engine. The primary location is
on the side of the flywheel cover. See Figure 1-1.
Placement may vary due to OEM requirements and
specific options involved. An explanation of these
numbers is shown in Figure 1-2.
Figure 1-1. Engine Identification Decal Location.
B. Spec. No.
Engine Model
Model
LH630
LH685
LH750
LH760
LH685-0001
First spec written
in this model series
31 05810334
Factory Code
C. Serial No.
Year Manufactured Code
Code
Year
31
2001
32
2002
33
2003
34
2004
Identification Decal
Not For Resale
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