SECTION 7 CESSNA
AIRPLANE AND SYSTEM DESCRIPTION MODEL T182T NAV III
GFC 700 AFCS
U.S.
ENGINE (Continued)
ENGINE INSTRUMENTS (Continued)
CYLINDER HEAD TEMPERATURE (Continued)
The CHT for all six cylinders are displayed on the LEAN page. The
cylinder with the hottest CHT is indicated by a cyan bar graph. The
CHT for cylinder number two has been demonstrated to be the most
critical, and operation with CHT 2 inoperative is not allowed. The LEAN
page will show a red X over any cylinder that has a probe or wiring
failure.
A thermocouple is installed in each cylinder head and provides a signal
to the engine display that is processed and shown as CHT on the EIS
LEAN page.
EXHAUST GAS TEMPERATURE
Exhaust gas temperature for all six cylinders is shown on the LEAN
page of the EIS. The hottest cylinder is indicated by the cyan bar graph.
The EGT for a particular cylinder may be shown by using the CYL
SLCT softkey to select the desired cylinder. Automatic indication of the
hottest cylinder will resume a short time after the CYL SLCT is last
selected. The LEAN page will show a red X over a cylinder that has a
probe or wiring failure.
A thermocouple is installed in the exhaust pipe of each cylinder which
measures EGT and provides a signal to the engine display that is
processed and shown as EGT on the EIS LEAN page.
(Continued Next Page)
T182TPHBUS-00
7-36
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