PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III
Piper PA-28 Warrior III · Checklist
Overview
This document is a checklist specifically for the Piper PA-28 Warrior III, also known as the Cherokee Warrior III. It serves as a comprehensive guide for pilots to ensure all necessary preflight, in-flight, and post-flight procedures are followed. The checklist includes memory items, normal procedures, and emergency procedures, making it an essential tool for safe operation of the aircraft. The checklist is structured to facilitate quick reference during critical phases of flight, ensuring that pilots can efficiently manage their tasks and maintain safety standards.
- Engine type: O-320-D3G, 160 HP at 2700 RPM
- Oil capacity: 8 quarts maximum, 6 quarts minimum for flight
- Best angle of climb (VX): 63 KIAS
- Best rate of climb (VY): 79 KIAS
- Maximum demonstrated crosswind: 17 KIAS
Document
Source
Originally published by sydneyaviators.com.au. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type
- Checklist
- Pages
- 21
- File size
- 183 KB
- Publisher
- sydneyaviators.com.au
Most owners only have the POH. Here's the essential set for the Piper PA-28 Warrior III.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins
- Type Certificate (TCDS)
More Piper PA-28 Warrior IIImanuals & documents
In this document
Normal Procedures
This section outlines the standard preflight checks that pilots must perform before starting the engine. It includes checks for control surfaces, fuel quantity, and various systems such as avionics and electrical switches. Specific items include ensuring the parking brake is set, checking fuel quantity gauges, and verifying that flight controls are free of ice, snow, or frost.
Starting Engine Procedures
The checklist provides detailed steps for starting the engine under various conditions: cold, hot, and flooded. For a cold start, the throttle should be opened ¼ inch, and the battery master switch turned on. The mixture should be set to full rich, and the propeller must be cleared before engaging the starter.
Emergency Procedures
This section details the actions to take in case of an engine fire during start or power loss during takeoff and flight. For an engine fire, the mixture should be set to idle cut-off, and the fuel selector turned off if the fire continues. In case of power loss, the checklist advises switching to the tank containing fuel and checking engine gauges for indications of the cause.
After Landing Procedures
After landing, the checklist includes steps such as retracting flaps, turning off the electric fuel pump, and ensuring the transponder is set to standby. It emphasizes the importance of securing the aircraft by setting the parking brake and ensuring all covers and tie-downs are in place.
Aircraft Summary
This section provides key specifications for the Piper PA-28 Warrior III, including engine type (O-320-D3G), horsepower (160 HP at 2700 RPM), oil capacity (8 quarts maximum), and fuel specifications. It also lists performance metrics such as best angle of climb (VX) at 63 KIAS and maximum demonstrated crosswind at 17 KIAS.
Safety notes
- All grey shaded areas are memory items that must be committed to memory by the pilot.
- Ensure that the fuel selector is on a tank containing fuel before attempting to restart the engine after power loss.
Full document text
PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 1 PA28-161 CHEROKEE WARRIOR III CHECKLIST - AVIDYNE DISPLAY ALL GREY SHADED AREAS ARE MEMORY ITEMS PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 2 ALL GREY SHADED AREAS ARE MEMORY ITEMS PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 3 Normal Procedures PREFLIGHT CHECK Control Wheel ................................................................... RELEASE BELTS Avionics .............................................................................................. OFF Parking brake ....................................................................................... Set Electric switches ................................................................................. OFF Magneto switch .................................................................................. OFF Mixture.....................................................................................idle cut-off Master Switch .......................................................................................ON Fuel Quantity Gauges ...................................................................... check Annunciator panel ........................................................................... check Master Switch ..................................................................................... OFF Flight controls ................................................................................. check Flaps ............................................................................................ check Trim ........................................................................ check, set neutral Pitot drain ............................................................................ DRAIN, close Static drain........................................................................... DRAIN, close Windows................................................................................ check, clean Tow bar .............................................................................................. stow Baggage .......................................................................................... secure Baggage door ...................................................................... close, secure RIGHT WING Wings ................................................................. free of ice, snow, frost Control Surfaces ................................................. check for interference - free of ice, snow, frost Hinges .................................................................. check for interference Static wicks ...................................................................................... check Wing tip and lights .......................................................................... check Fuel tank ......................................... check supply visually – secure caps Fuel tank sump .................................................... drain, check for water, sediment and proper fuel Fuel vent ............................................................................................ clear Tie down and chock ..................................................................... remove Main Gear Strut .............................................. proper inflation (4.50 in.) PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 4 Tire ............................................................................................. check Brake and block discs ..................................................................... check Fresh air inlet .................................................................................... clear NOSE SECTION Fuel & Oil ..........................................................................check for leaks Cowling ........................................................................................... secure Windshield .................................................................clean (inside & out) Propeller & Spinner ......................................................................... check Air Inlets ............................................................................................ clear Alternator Belt .................................................................... check tension Landing light ................................................................................... check Nose chock ................................................................................... remove Nose Gear Strut ................................................proper inflation (3.25in.) Nose Wheel Tire .............................................................................. check Oil .................................................................................... check level Dipstick ............................................................................ properly seated Fuel Strainer ..................................................................................... drain Check for water, sediment and proper fuel LEFT WING Wings ................................................................. free of ice, snow, frost Fresh air inlet .................................................................................... clear Main Gear Strut .............................................. proper inflation (4.50 in.) Tire ............................................................................................. check Brake and block discs ..................................................................... check Fuel tank ......................................... check supply visually – secure caps Fuel tank sump .................................................... drain, check for water, sediment and proper fuel
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Fuel Vents ......................................................................................... open Tie down and chock ..................................................................... remove Pitot Head ..................................................... remove cover & holes clear Wing tip and lights .......................................................................... check Control Surfaces ................................................. check for interference - free of ice, snow, frost Hinges .................................................................. check for interference Static wicks ...................................................................................... check PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 5 FUSELAGE Antennas .......................................................................................... check Empennage .................................................... free of ice, snow and frost Fresh air inlet .................................................................................... clear Stabilator and trim tab ......................................... check for interference Tie Down ....................................................................................... remove Master Switch .......................................................................................ON Cockpit lighting ............................................................................... check Navigation & strobe lights .............................................................. check Stall Warning.................................................................................... check Pitot heat ......................................................................................... check All switches......................................................................................... OFF Passengers ....................................................................................... board Cabin Door ........................................................................ close & secure Seat Belts & Harness ......................... fasten/adjust & check inertia reel PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 6 BEFORE START Brakes ................................................................................................ SET Flight authorisation ................................................................... complete Maintenance release .............................. check and sign (RPL or higher) Alternate static source ....................................................................... OFF Circuit breakers .......................................................................... Check IN Carburettor Heat ......................................................................... Full OFF Fuel Selector ............................................ desired tank (LEFT OR LEAST) Radios/Avionics .................................................................................. OFF STARTING ENGINE WHEN COLD Throttle ........................................................................................¼ ”OPEN Battery Master Switch ...........................................................................ON Alternator switch ..................................................................................ON Primary Flight Display (PFD) ...... Verify correct aircraft model software Electric Fuel Pump…………………………………………………………….ON Primer……………………………………………………………....1-3 SECONDS Electric Fuel Pump…………………………………………………………….OFF Standby Alternator Switch (As Applicable) ........................................ON Mixture........................................................................................ full RICH Propeller.......................................................................................... CLEAR Starter ......................................................................................... ENGAGE Throttle ......................................................................................... ADJUST Oil Pressure ................................................................................... CHECK PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 7 STARTING ENGINE WHEN HOT Throttle ......................................................................................... ½”OPEN Battery Master Switch ...........................................................................ON Primary Flight Display (PFD) ...... Verify correct aircraft model software Alternator switch ..................................................................................ON Standby Alternator Switch (As Applicable) ........................................ON Electric Fuel Pump ................................................................................ON Fuel Flow…..……………………………………………………………CHECKED Electric Fuel Pump…………………………………………………………….OFF Mixture........................................................................................ full RICH Propeller.......................................................................................... CLEAR Starter ......................................................................................... ENGAGE Throttle ......................................................................................... ADJUST Oil Pressure ................................................................................... CHECK FLOODED ENGINE START Throttle ...................................................................................... Open full Battery Master Switch ...........................................................................ON Primary Flight Display (PFD) ...... Verify correct aircraft model software Alternator switch ..................................................................................ON Standby Alternator Switch (As Applicable) .........................................ON Electric Fuel Pump .............................................................................. OFF Mixture................................................................................................. ICO Propeller.......................................................................................... CLEAR Starter ......................................................................................... ENGAGE Mixture...................................................................................... ADVANCE Throttle ........................................................................................ RETARD Oil Pressure ................................................................................... CHECK PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 8 STARTING WITH EXTERNAL POWER SOURCE Battery Master Switch ......................................................................... OFF Alternator switch ................................................................................ OFF Standby Alternator Switch (As Applicable) ....................................... OFF All Electrical Equipment ..................................................................... OFF External Power Plug ..................................................... Insert in fuselage »Proceed with normal start checklist« Throttle ................................................................... Lowest possible RPM External Power Plug ............................... DISCONNECT FROM FUSELAGE Master and Alternator Switches ..........................................................ON »Proceed with normal checklist« AFTER START / WARM UP Throttle ......................................................................... 800 to 1200 RPM Oil Pressure .................................................................................... GREEN Mixture.................................................................................. LEANED A/R Alternator................................................................................. CHARGING Avionics and Intercom ........................................... ON / SET / CHECKED Lights ......................................................................................... TAXI ON Flaps ....................................................................................... RETRACTED Mixture.......................................................................................... LEANED TAXI CHECKS Brakes ....................................................................................... CHECKED Flight Instruments ..................................................................... CHECKED PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 9 GROUND CHECKS (RUN UPS) Park Brake .............................................................................................ON Fuel Selector ..................................................... RIGHT or FULLEST TANK Engine Instruments ....................................................... CHECKED GREEN Throttle ..................................................................................... 2000 RPM Magnetos ................................................................. MAX DROP 175 RPM MAX DIFF. 50 RPM Carburettor Heat ........................................................................... CHECK Annunciator Panel ............................................................ PRESS-TO-TEST Fuel Pressure ................................................................................. CHECK Oil Temp & Pressure ..................................................... CHECKED GREEN *Throttle ............................................................... maximum power/RPM *ALTR switch ..................................................................................... OFF *STBY ALTR annunciator ........................................................... verify ON *Increase electrical load >20 amps ................................................ check *STBY ALTR ON annunciator ............................................. verify flashing *Decrease electrical load < 20 amps ............................................. check (Note: *As Applicable) *STBY ALTR ON annunciator ....................................... verify ON (steady) *Throttle ................................................................................... 1000 RPM *ALTR switch ........................................................................................ON Normal amperage indication ...........................................................verify *STBY ALTR ON annunciator ..................................... verify extinguished Throttle .......................................................................RETARD >600 RPM Throttle ..................................................................................... 1000 RPM (Note: *As Applicable) BEFORE TAKE OFF Master and Alternator Switch ..............................................................ON STBY ALTR switch .................................................................................ON Magnetos ......................................................................................... BOTH Flight Instruments ........................................................................... check Fuel Selector ......................................................... proper tank (FULLEST) Electric Fuel Pump ................................................................................ON Engine Gauges ................................................................................. check Carburettor Heat ................................................................................ OFF Seat Backs ......................................................................................... erect PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 10 Mixture.................................................................................................. set Primer ......................................................................................... Covered Throttle Friction ................................................................................... set Belts/Harnesses ............................................................... fastened/check Empty Seats ................................................... seat belts snugly fastened Flaps ............................................................................................set a/r Trim Tab ............................................................................................... set Controls ...................................................................... full, free & correct Door ...........................................................................................latched Departure Brief……………………………………………………….Completed Take Off Safety Brief……………………………………………… Completed LINE UP Pitot Heat ............................................................................................ A/R Instruments .............................................................. CHECK ALIGNMENT Switches ..................................................................... LIGHTS/PUMPS A/R Transponder/Trim ............................................................ ALT/TAKE OFF Altimeter ...................................................................WITHIN TOLERANCE AFTER TAKE OFF Gear ................................................................................................. Up Flaps ................................................................................... RETRACTED Power ..................................................................................................Set Temperature and Pressure Indicators ...................................... Checked Switches .............................................................................................. Off Mixture.................................................................................. Leaned A/R Centreline .................................................................................. Checked PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 11 Top of Climb Fuel Log ................................................ COMPLETE / CORRECT TANK Mixture ............................................................. LEANED (AS PER POH) QNH.............................................................................................. AREA DI/Compass ........................................................................... ALIGNED Cowl Flaps ......................................................................AS REQUIRED Aids/Audio.............................................. TUNED/IDENTIFIED/TESTED Radios ........................................................................... SET/CHECKED Top of DESCENT Fuel Log .............................................................................. COMPLETE Mixture ...........................................................................AS REQUIRED QNH............................................................................................LOCAL DI/Compass ........................................................................... ALIGNED Cowl Flaps ......................................................................AS REQUIRED Aids/Audio.............................................. TUNED/IDENTIFIED/TESTED Radios ..................................................................... SET/CHECKED PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 12 PRELANDING CHECKS Brakes ......................................................... PRESSURE CHECKED & OFF Undercarriage .......................................................DOWN AND LOCKED Mixture............................................................................................RICH Fuel .......................................................... ON & QUANTITY CHECKED Instruments ........................................ ALIGNED/WITHIN TOLERANCES Switches .................................................................. LIGHTS/PUMPS A/R Hatches & Harnesses ................................................................ SECURE Pilot Activated Lighting .................................................................. A/R FINAL CHECKS Pitch ................................................................................................ A/R Undercarriage ...................................... DOWN AND LOCKED (3 GREENS) Flaps ................................................................................................ A/R Carburettor Heat ............................................................................. COLD Check Windsock ........................................................................ CHECKED Clearance ..................................................................................OBTAINED AFTER LANDING Flaps ........................................................................................ retracted Electric Fuel Pump .............................................................................. OFF Strobes & Landing light ..................................................................... OFF Taxi Light ..............................................................................................ON Transponder ......................................................................................STBY Trims ........................................................................................... neutral Mixture.......................................................................................... LEANED PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 13 STOPPING ENGINE Flaps ............................................................................................ retract Electric Fuel Pump .............................................................................. OFF Radios /Avionics................................................................................. OFF STBY ALTR........................................................................................... OFF Throttle ..............................................................................800-1000 rpm Magnetos ......................................................................................... check Mixture................................................................................................. ICO Magnetos ............................................................................................ OFF Master Switch ..................................................................................... OFF ALTR .................................................................................................. OFF SECURING AEROPLANE Parking brake ....................................................................................... set Control Wheel ................................................................secure with belts Flaps .................................................................................................. up Wheel Chocks ............................................................................... in place Tie Downs & Covers ....................................................................... secure PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 14 AIRCRAFT SUMMARY For full details refer to the aircraft Flight Manual and/or the Pilot’s Operating Handbook for the specific aircraft. Engine ........................................................................... O-320-D3G 160HP @ 2700 RPM Oil Capacity .................................................... 8 Quarts maximum 6 Quarts minimum for flight Grade of Fuel .............................100/130 (green) or 100LL (blue) Total Capacity ................................................................. 189 litres Useable Fuel ................................................................... 181 litres Fuel to Tabs ..................................................................... 129 litres Best Angle of climb (VX) .................................................... 63 KIAS Best Rate of climb (VY) ....................................................... 79 KIAS Maximum Demonstrated Crosswind ................................. 17KIAS Best Glide Speed ................................................................ 73 KIAS Maximum Flap Extension Speed (VFE)..............................103 KIAS Never Exceed Speed (VNE) .................................................160 KIAS PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 15 Emergency Procedures ENGINE FIRE DURING START Starter ............................................................................ CRANK ENGINE MixtureIDLE CUT-OFF Throttle .......................................................................................... OPEN Electric Fuel Pump ............................................................................ OFF Fuel Selector ..................................................................................... OFF Abandon if fire continues ENGINE POWER LOSS DURING TAKE OFF If sufficient runway remains for a normal landing: Land straight ahead If insufficient runway remains: Maintain Safe Airspeed Make only shallow turn to avoid obstructions Flaps as situation requires If sufficient altitude has been gained to attempt a restart: Maintain safe airspeed Fuel Selector .............................. SWITCH TO TANK CONTAINING FUEL Fuel Pump .......................................................................................... ON MixtureRICH Carburetor Heat ................................................................................. ON Engine Gauges .......................................... CHECK FOR INDICATION OF CAUSE OF POWER LOSS Primer .............................................................................. IN & LOCKED If power is not regained, proceed with power off landing. PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 16 ENGINE POWER LOSS IN FLIGHT Fuel Selector ................................. SWITCH TO TANK CONTAINING FUEL Electric Fuel Pump................................................................................ ON Mixture ............................................................................................ RICH Carburetor Heat ................................................................................... ON Engine Gauges ...................... CHECKED FOR INDICATION OF PWR LOSS If no fuel pressure indicated, check tank selector position to be sure it is on a tank containing fuel. If Power is Restored: Carburetor Heat .................................................................................. OFF Electric Fuel Pump............................................................................... OFF If power is not restored prepare for power off landing & trim for 73 KIAS Power Off Landing: (Once committed to landing) Ignition .............................................................................................. OFF Master Switch ...................................................................................... OFF Fuel Selector ........................................................................................ OFF Mixture .............................................................................................. ICO Seatbelts and Harnesses................................................................. TIGHT PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 17 FIRE IN FLIGHT Source of fire ..................................................................................CHECK ELECTRICAL FIRE (smoke in cabin): Master Switch ...................................................................................... OFF ALTR Switch ......................................................................................... OFF Standby Attitude Gyro .................VERIFY ON and flag is pulled on gyro Air Vents ......................................................................................OPEN Cabin Heat ........................................................................................... OFF Ground Clearance Switch (if installed) ................................. ON Land as soon as practicable ENGINE FIRE: Fuel Selector ........................................................................................ OFF Throttle ....................................................................................... CLOSED Mixture .............................................................................................. ICO Electric fuel pump .................................................................. CHECK OFF Heater and Defroster .......................................................................... OFF Proceed with power off landing procedure LOSS OF OIL PRESSURE / HIGH OIL TEMP Land as soon as possible and investigate cause. Prepare for power off landing. LOSS OF FUEL PRESSURE Electric Fuel Pump................................................................................ ON Fuel Selector ................................................... CHECK ON FULLEST TANK PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 18 ELECTRICAL FAILURE ALT Annunciator Light Illuminated: Verify Failure ............................................................check ammeter *Anytime bus voltage < 25 Vdc, low bus voltage annunciator will illuminate* If Ammeter Shows Zero: ALT Switch ................................................................................... OFF Reduce electrical loads to a minimum: ALT Circuit Breaker .......................... CHECK & RESET AS REQUIRED ALT Switch .................................................................................... ON CAUTION Any power interruption will result in loss of attitude information from the PDF until the unit can be reinstated on the ground WARNING Compass error may exceed 10 degrees with alternator inoperative If power not restored: ALT Switch ................................................................................... OFF Reduce electrical loads by switching OFF or pulling circuit breakers for all non-essential equipment to include the following Reduce PFD & MFD brightness Pitot heat (unless required) Airconditioner and ventilation fan Landing light Strobe lights Recognition light Cabin/flood lights PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 19 No. 2 nav/com/gps Autopilot (if installed) Electric trim (if installed) DME (if installed) Stormscope (if installed) Skywatch (if installed) If alternator output cannot be restored, reduce electrical load and land as soon as practicable. COMPLETE ELECTRICAL FAILURE Standby Attitude Gyro .......................... SELECT STBY power button Standby Attitude Gyro ......................... Verify ON and flag is pulled Maintain control of aircraft with reference to standby airspeed, altimeter and gyro indicators Battery Switch ............................................................................. OFF Ground Clearance Switch (if installed) ....................................... ON LAND AS SOON AS POSSIBLE! WARNING Compass error may exceed 10 degrees with alternator inoperative PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 20 ELECTRICAL OVERLOAD (ALT OVER 20 AMPS ABOVE KNOWN ELECTRICAL LOAD) ALT Switch.................................................................................... ON BATT Switch ................................................................................ OFF If alternator loads are reduced: Electrical loads .............................................. REDUCE TO MINIMUM Land as soon as practical. If alternator loads are not reduced: ALT Switch................................................................................... OFF BATT Switch .................................................................AS REQUIRED SPIN RECOVERY Throttle ...................................................................................... IDLE Ailerons .............................................................................. NEUTRAL Rudder ..................... FULL OPPOSITE TO DIRECTION OF ROTATION Control Wheel .......................................................... FULL FORWARD Rudder ............................................NEUTRAL (when rotation stops) Wing Flaps ............................................................... Up (if extended) Control Wheel ..................................... AS REQUIREDTO SMOOTHLY REGAIN LEVEL FLIGHT OPEN DOOR PA28-161 CHECKLIST BASAIR AUSTRALIA PTY LTD PIPER CHEROKEE WARRIOR III 2284.13.0116 21 To close door in flight: Slow aeroplane to 89 KIAS Cabin vents ...........................................................................CLOSED Storm Window ...........................................................................OPEN If upper latch is open ............................................................ LATCH If side latch is open ................. PULL ON ARMREST WHILE MOVING LATCH HANDLE TO LATCHED POSITION If both latches are open .................. LATCH SIDE, then LATCH TOP ENGINE ROUGHNESS Carburetor Heat ........................................................................... ON If roughness continues for 1 minute: Carburetor Heat .......................................................................... OFF Mixture ......................................... ADJUDT FOR MAX SMOOTHNESS Electric Fuel Pump ....................................................................... ON Fuel Selector .............................................................SWITCH TANKS Engine Gauges ....................................................................... CHECK Magneto Switch ........................................ “L” then “R” then “BOTH” If operation is satisfactory on either one, continue on that magneto at reduced power and full “RICH” mixture to first airport. Prepare for power off landing. CARBURETOR ICING Carburetor Heat ........................................................................... ON Mixture ......................................... ADJUDT FOR MAX SMOOTHNESS