TURBOCHARGER AND EXHAUST
MANIFOLD AIR LEAK
TURBOCHARGER UEL LINES
Visually inspect turbocharger gasket and
exhaust manifold for signs of cracks and air
(a) If there are no signs of cracks and
air leaks, go to Step 5 of this fault.
(b) If there are signs of cracks and/or
air leaks, replace turbocharger
gasket (Para 5-6), and/or exhaust
manifold (Para 4-8) as necessary.
HIGH PRESSURE FUEL LINES
Visually inspect high pressure fuel lines and
fittings for signs of leaks.
(a) If lines, fittings, and/or seals free
from signs of leaks, go to Step 6 of
(b) If lines, fittings, and/or seals show
signs of leaks, replace components
as necessary (Para 5-11).