Emission control systems – FIAT SPIDER 2000 User Manual

Page 31

For vehicles fitted with automatic trans-

mission use a suitable wrench to adjust

the nut D securing crankshaft pulley

until above conditions are obtained.

— Remove distributor cap and turn

shaft manually until rotor is posi-

tioned against contact for firing of

cylinder no. 1.

38113

Without moving distributor shaft, insert

distributor

in its seat and secure.

Connect leads going to coit, install

cap and check that the leads are
correctly connected to spark plugs,

Connect the rev counter and the stro-

boscopic lamp to

the

engine using

spark plug lead for cylinder no.

—

Start

engine and check ignition

timing with the stroboscopic lamp.

Ignition timing should be 10"
B.T.D.C. at 800 to 850 rpm for

vehicles with manual transmission
and 10" B.T.D.C. at 700 to 750 rpm
for vehicles

with

automatic trans-

mission,

— If distributor calibration

not cor-

rect, slacken and rotate manually

until correct calibration is obtained,

then tighten it.

If distributor removal is not required,
proceed from this point.

EMISSION CONTROL
SYSTEMS

Vehicle emissions are controlled by

various devices that make up the crank-

case emission control system, the
exhaust emission control system and
the fuel evaporative emission control
system.

Any modification of the emission con-
trol systems is subject to federal laws
and regulations and may incur penal-
ties.