beautypg.com

CHEVROLET 2010 Express User Manual

Page 322

background image

Among those acts presumed to constitute tampering are
the acts listed below.

Insulation:

Removal of the noise shields or any underhood
insulation.

Engine:

Removal or rendering engine speed governor, if the
vehicle has one, inoperative so as to allow engine
speed to exceed manufacturer specifications.

Fan and Drive:

Removal of fan clutch, if the vehicle has one, or
rendering clutch inoperative.

Removal of the fan shroud, if the vehicle has one.

Air Intake:

Removal of the air cleaner silencer.

Modification of the air cleaner.

Exhaust:

Removal of the muffler and/or resonator.

Removal of the exhaust pipes and exhaust pipe
clamps.

Fuel Operated Heater (FOH) — Diesel
Engine:

Removal of the muffler.

6-52