Check on the air box the carburetor
heating control leverage for condition
and operation.
Check for free movement of throttle,
choke and carburetor heat levers.
Check bowden cables full travel and
correct operation. Check for restricted
movement, interference or unusual
play. Check friction for operation.
Engine compartment: check for fuel,
oil and coolant liquid leakages; in-
spect hoses, fittings, clamps and all
other components of the systems for
cracks, holes, dents, bulges, and other
signs of damage that might restrict
the fluid flow or cause a leakage. All
lines must be inspected to ensure that
they are properly supported and are
not rubbing against a structure. Fit-
tings should be checked for signs of
improper installation, over-torqueing,
excessive tension, or other conditions
which may lead to a failure. Inspect
engine parameters sensors for general
condition and security of installation.
Check coolant circuit: there should be
no indication of leakages.
Check thermostatic valve for correct
operation and no leakage.
Check coolant level in the expansion
tank and overflow bottle.
Visually inspect coolant overflow
bottle and coolant radiator for condi-
tion and security of installation.
Visually inspect exhaust manifold,
muffler and heat exchanger for condi-
tion and security of installation.