Encoding Altimeter Installation - Cessna T182 Series Service Manual

MODEL 182 & T182 SERIES SERVICE MANUAL
On aircraft equipped with alternate static
Never blow through pitot or static lines toward source, use the same procedure, opening
the instruments. alternate static source valve momentarily
to clear line, then close valve and clear
Like the pitot lines, static pressure lines must be remainder of system.
kept clear and connections tight. Static source sumps
collect moisture and keeps system clear. However. Check all static pressure line connections for tight-
when necessary, disconnect static line at first instru-
ness. If hose or hose connections are used, check
ment to which it is connected, then blow line to clear
for general condition and clamps for security. Re-
with low pressure air.
place hose which have cracked, hardened or show
other signs of deterioration.
2
5
WITHOUT ALTERNATE STATIC SOURCE INSTALLED
2
WITH ALTERNATE STATIC SOURCE INSTALLED
1. Static Line
2. Standby Altimeter
3. Encoding Altimeter
4. Airspeed Indicator NOTE
5. Vertical Speed Indicator
STATIC
6. Alternate Static Source * TO R/H STATIC SOURCE
7. Line (To Transponder) ** TO L/H STATIC SOURCE
Figure 15-4. Encoding Altimeter Installation
15-8