Specifications
EMISSIONS 
This 
genset 
meets 
the 
requirements of California's Exhaust 
Emissions Standards 
as 
stated 
on 
the 
nameplate. 
You 
should 
carefully 
review 
operator 
(Owner) 
Installation 
and 
other 
manuals 
and information 
you 
receive 
with 
your 
genset. 
If 
you 
are 
unsure that the installation, 
use, 
maintenance 
or service of 
your 
genset 
is 
authorized, 
you 
should seek assistance 
from 
an 
approved 
WESTERBEKE 
dealer. 
California users of 
this 
genset 
should 
be aware that 
unauthorized modifications 
or 
replacement of 
fuel, 
exhaust, 
air 
intake, 
or 
speed control system components 
that 
affect 
engine emissions 
are 
prohibited. Unauthorized 
modification, 
removal 
or replacement of 
the 
engine 
label 
is 
prohibited. 
California genset 
users 
may 
use 
the 
table 
below 
as 
an 
aid 
in 
locating information related to the California Air 
Resources 
Board requirements 
for 
emissions control. 
Federal 
Emissions 
Compliance 
Period: 
The Federal 
Emissions 
Compliance Period referred 
to 
on 
the 
nameplate 
indicates 
the 
number 
of 
operating 
hours 
for 
which 
the 
engine 
has 
been 
shown 
to 
meet 
Federal Emissions 
requirements. 
Catagory 
C= 
250 
hrs, 
B=500 
hrs,m 
A 
=1000.hrs. 
EMISSIONS 
CONTROL 
INFORMATION 
TABLE 
The 
California emissions 
control 
warranty statement 
is 
located 
in 
the 
same 
Emissions 
Warranty 
Infonnation 
packet, 
if information 
as 
this 
manual 
when 
the 
genset 
is 
shipped 
from 
the 
factory. 
Engine Fuel Reqnirements 
The 
engine 
is 
certified 
to 
operate 
on 
unleaded 
ga'>oline. 
See 
FUEL 
RECOMMENDATIONS. 
Engine Valve Adjustment 
See 
MAINTENANCE 
SCHEDULE. 
Engine Ignition Timing 
See 
MAINTENANCE 
SCHEDULE. 
Engine Lubricating 
on 
Reqnirements 
See 
ENGINE 
OIL 
RECOMMENDATIONS. 
Engine Adjustments 
ECU. 
Engine Emission Contol System  The engine 
emission 
control system consists of engine 
design 
and 
precision 
manufacture. 
Catalyst 
See 
MAINTENANCE 
SCHEDULE. 
Oxygen Sensor 
See 
MAINTENANCE 
SCHEDULE. 
Back Pressure 
See 
MAINTENANCE 
SCHEDULE. 
Engines & Generators 
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