Installation manual
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,  A =1000.hrs. 
EMISSIONS 
CONTROL 
INFORMATION 
TABLE 
The California emissions control walTanty statement is located in the same 
Emissions 
Warranty 
Information 
packet, 
if 
information as this manual when the genset is shipped from the 
factory. 
Engine Fuel 
Requirements 
The engine is certified to operate on unleaded gasoline. See FUEL 
RECOMMENDATIONS. 
Engine Valve 
Adjustment 
See MAINTENANCE SCHEDULE. 
Engine Ignition Timing  See MAINTENANCE SCHEDULE. 
Engine 
Lubricating 
Oil 
Requirements 
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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