CESSNA SECTION 3
MODEL T182T NAV III EMERGENCY PROCEDURES
GFC 700 AFCS
U.S.
ROUGH ENGINE OPERATION OR LOSS OF POWER
(Continued)
TURBOCHARGER FAILURE
The turbocharger system's purpose is to increase manifold pressure
and thus engine power to a level higher than can be obtained without it.
A failure of the system will cause either an overboost condition or some
degree of power loss. An overboost can be determined on the manifold
pressure indicator and can be controlled by a throttle reduction.
If the turbocharger failure results in power loss, it may be further
complicated by an overly rich mixture. This rich mixture condition may
be so severe as to cause a total power failure. Leaning the mixture may
restore partial power. Partial or total power loss may also be caused by
an exhaust leak. A landing should be made as soon as practical for
either an overboost or partial/total power loss.
T182TPHBUS-01
3-35
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