Westerbeke 65B-FOUR Manual de instalación descargar pdf (Pagina 30)

ENGINE

ADJUSTMENTS

GLOW

PLUGS

WARNING:

These

glow

plugs

will

become

very

hot

·to

the

touch.

careful

not

burn

your

fingers

when

testing

plugs.

inspect the plug, remove the electrical terminal connections,

then unscrew or unclamp each plug from the cylinder head.

Thoroughly clean each plug's tip and threads with a soft brush

and cleaning solution to remove all the carbon and oil deposits.

While cleaning, examine the tip for wear and

bum

erosion;

has eroded too much, replace the plug.

An accurate way to test glow plugs is with an ohmmeter.

Touch one prod to the glow plug's wire connection, and the

other to the body

the glow plug, as shown. A good glow plug

will have a 0.9 ohm resistance. This method can be used with

the plug in or out

the engine. You can also use an ammeter to

test the power drain (13 amps per plug).

Re-install the plugs in the engine and test them again. The

plugs should get very hot (at the terminal end) within 5 to

seconds.

the plugs don't heat up quickly, check for a short

circuit. When reinstalling the glow plugs, use anti-seize

compound on the threads.

CAUTION:

not

keep

giow

plug

for

than

seconds.

GLOW

PLUGS

REFER

THE

WIRING

DIAGRAM

THIS

MANUAL

FOR

ALL

WIRING

CONNECTIONS

GLOW

PLUG

TIGHTENING

TORQUE

2.0

2.5

m-kg

(14.5

-18.0

ft-lb}

BODY

TESTING

WITH

OHMMETER

USING

TEST

LIGHT

WIRE

CONNECTION

GLOW

PLUG

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 63 64

Comentarios a estos manuales

Sin comentarios

Westerbeke 65B-FOUR Manual de instalación Pagina 30

Comentarios a estos manuales

Relacionado con productos y manuales para Motor Westerbeke 65B-FOUR