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SECTION 3
EMERG PROCEDURES
3.27 ELECTRICAL FAILURES (3.3m) (Continued)
SUPPLEMENTAL HEATER CONTROL CIRCUIT FAILURE (Heater Continues
to Operate With AUX CBN HEAT and VENT/DEFOG Switches OFF)
Pull the VENT DEFOG circuit breaker. If the heater still operates, turn
the BATT MASTER and ALTR switches OFF. Land as soon as practical.
3.29 PROPELLER OVERSPEED (3.3n)
Propeller overspeed is caused by a malfunction in the propeller governor or
low oil pressure which allows the propeller blades to rotate to full low pitch.
If propeller overspeed should occur, retard the throttle and check the oil
pressure. The propeller control should be moved to full DECREASE rpm
and then reset if any control is available. Airspeed should be reduced and
throttle used to maintain 2500 RPM. Land as soon as practical and
investigate cause of overspeed.
3.31 EMERGENCY LANDING GEAR EXTENSION (3.3o)
Prior to proceeding with an emergency gear extension, check to ensure that
the battery master switch (BATT MSTR) is ON and that the circuit breakers
have not popped. If it is daytime, the Day/Night dimmer switch should be in
the DAY position.
If the landing gear does not check down and locked, reduce the airspeed
to below 90 KIAS, pull out the HYDRAULIC PUMP POWER circuit breaker,
place the landing gear selector in the DOWN position, pull the emergency
gear extend control OUT and fishtail the airplane. Verify the landing gear
position lights indicate down and locked.
The Emergency Gear Extension procedure will require the
pilot to pull the emergency gear extend control knob through
a region of high resistance (up to 25 lbs.) in order to reach the
stop and extend the landing gear.
If all electrical power has been lost, the landing gear must be extended using
the above procedures. The gear position indicator lights will not illuminate.
3.33 SPIN RECOVERY (3.3p)
Intentional spins are prohibited in this airplane. If a spin is inadvertently
entered, immediately apply full rudder opposite to the direction of rotation. Move
the control wheel full forward while neutralizing the ailerons. CLOSE the throttle.
When the rotation stops, neutralize the rudder and relax forward pressure on the
control wheel as required to smoothly regain a level flight attitude.
REPORT: VB-1710
3-32
CAUTION:
ISSUED: FEBRUARY 23, 1999
REVISED: SEPTEMBER 20, 1999
PA-46-350P, MALIBU
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