Learjet 36A - Power off Checks

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EXTERIOR PREFUGHT (CONT)
POWER OFF CHECKS
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During exterior inspection, check all vents clear; access doors for secu-
rity, and
all aircraft surfaces for condition.
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2-2
Controls Lock - Remove and stow.
Pilot's Windshield Alcohol Discharge Outlets
and
Pilot's
Defog Outlet - Clear of
obstructions.
Left Pitot Head - Cover removed, clear of obstructions.
Left Stall Warning Vane - Freedom of movement, leave in
down position.
Left Static
Ports (2) and Shoulder Static Port (1) - Clear of
obstructions.
Left Pitot-Static (2) and Shoulder Static (1) Drain Valves -
Drain.
Required only if moisture in the pitot-static system is
known or suspected.
If pitot-static drain valves are opened, ensure that valve
stem returns to the closed position.
Nose
Gear and Wheel Well - Hydraulic leakage and condi-
tion.
Nose Wheel and TIre - Condition and nose
gear uplock for-
ward .
Chine
on nose tire must be a minimum of 3/4 inch (19
mm) from ground
to operate safely with an aCcumula-
tion of 3/4 inch (19 mm) water on runway surface.
Radome Alcohol Discharge
Port - Clear of obstructions.
Radome
and Radome Erosion Shoe - Condition.
Oxygen Bottle Supply Valve
(if applicable) - Open (On).
Right Pitot Head - Cover removed, clear of obstructions.
Total Temperature Probe
(if instaJled) - Clear of obstruc-
tions.
Right Stall Warning Vane - Freedom of movement, leave in
down position.
Right Static
Ports (2) and Shoulder Static Port (1) - Clear of
obstructions.
Pressurization Static
Port - Clear of obstructions.
FAA APPROVED 4-30-76
REISSUED 2-25-81, CHANGE 10