Westerbeke 4.5 KW BGC -60Hz Betreibershandbuch PDF herunterladen (Seite 76)

Ignition

Timing

Attach a timing light

the #1 spark plug and mark the front crankshaft pulley timing notch. Locate the

timing pointer on the front gear case ant mark it as

well (use a piece

soap, white chock,

white crayon

when making this mark).

Start the engine and warm it

its normal operating temperature. Make sure the generator

operat-

ing without a load on it.

Using the timing light, align the timing groove in the front crankshaft pulley with the timing pointer. Do this

loosening and slowly rotating the distributor body. Refer

the timing specifications below.

Timing Specifications:

TIMING

MAR

-\--~~~

BeG

4.0KW

Electric

Choke

BCG4.0KW

BCG6.5KW

16' ±

BTDC at 1800 rpm

14' ±

BTDC at 1800 rpm

lIMING

POINTER

BeG

SKW

THnNG

MARK

(1800

RPM)

The electric choke uses a 12-Volt heating element which opens the choke automatically once the engine

starts and remains running.

Some hunting will be present when the generator

started,

on choke, and

running without a load on the generator.

IWARNINGI

To avoid burns on fingers or hands, DO NOTtouch the choke

housing while the engine is operating.

Allow the engine

cool before making choke adjustments.

Adjustthe choke

loosening the three cover-securing screws and

rotating the cover clockwise

set the choke ENRICH and

counterclockwise to set the choke LEAN. The choke

initially set

at the factory.

LEAN

Weslerbeke Generators

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Westerbeke 4.5 KW BGC -60Hz Betreibershandbuch Seite 76

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