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Pre-start

By Hector Hunt,2014-05-21 07:20
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Pre-start

Pre-start Checklist Start Checklist

    1. Pedals..................................... ADJUSTED 1. Twist grip .................................. CLOSED 2. Seatbelt and inertia lock .......... “Fastened and Adjusted” (Check fuel open, idle stop, and close 3. Flight controls.......................... FREE AND COUPLED positions first) 4. Searchlight .............................. OFF 2. Fuel valve ................................. ON, “Fuel pressure in the green.” (4-30) 5. Lower circuit breakers ............. IN 3. Rotors....................................... Clear on right, no tie downs 6. ? Lower avionics Master Switch OFF 4. Fire guard ................................. SET 7. B Avionics .................................. OFF (check UHF, VHF and XPDR) 5. ENGINE START ....................... “Sir, you get the fuel valve in case of a 8. ? Voltmeter select switch ............ MAIN BAT Hot Start. Tell me if the rotors aren’t 9. ENG ANTI-ICING .................... OFF Starting on the____ ” turning by 25% Ng, 10. HYD SYSTEM......................... ON Starter switch ON

    11. ? Normal / Recover Switch ......... NORMAL / RECOVER ____ Volts (>17v)

    12. Instruments ............................. Static Check. All gauges zero. Clock ? Battery Relay Caution Light (on / off) owound, correct time, OAT ___ Rise in Eng Oil Pressure C” oTOT less than 15013. Radar altimeter(s) ................... SET (To Zero) C 14. ECS Switch ............................. OFF 15% NTwist grip to FLIGHT IDLE g. 15. Overhead switches .................. OFF Light Off monitoring TOT 16. Overhead circuit breakers ....... IN Transmission pressure rising 17. INST LT .................................. ON / OFF (Must be positive by 30%Nr) 18. ? Upper Avionics Master Switch OFF N at or above 58%, Starter Off g 19. Cabin heat Valve ..................... OFF (Located in overhead) ? Battery Relay Light Checked Off 20. Cockpit lights .......................... OFF 6. ENG / XMSN oil pressures ........ “Engine Oil Pressure in the green 21. ? Rotor brake lever..................... Stowed (Secure if <50 PSI, up to 170 ok if cold)

    ON / OFF 22. ANTI COLL LT ........................ transmission oil pressure normal for this 23. POS LT FLASHING ................ ON / OFF phase.” (Must be pos, 50 psi ok if cold) 24. Helmets .................................. ON STEADY ON / OFF 7. POSITION LIGHTS ................... 25. Battery / APU .......................... ON, “Battery __ v (24v min) 8. APU .......................................... REMOVED / NOT USED 26. ICS ......................................... CHECK 9. BAT switch ............................... ON

    ? a) NORMAL / EMERG switch NORMAL 10. FORCE TRIM ........................... ON

    ? b) INT VOL knobs AS DESIRED 11. AUD / MUTE ............................. AUD

    ? c) Headphone audio select buttons 12. Instruments ............................... CHECK

     AS DESIRED 13. Caution Panel ........................... CHECKED NORMAL 27. AUD / MUTE Switch ................ AUD THEN MUTE (Gen Fail and Rotor Low RPM)

    Intermittent Engine out horn <55% ?3 Ng (xmsn oil press light may still be on,

    Steady Rotor Low <90%Nr takes a while for press to build) 28. FIRE DET TEST ..................... TEST (<15 sec to avoid damage to sys)

    29. CAUTION LT TEST ................. “Five/Six Normal, full panel, continuity

    T-xmsn oil press checks.” (Hold button in for 2 seconds

    H-hyd press check for continuity of all chip light

    E-eng out circuits plus clear chip light)

    R-rotor rpm low

    G-gen fail

    ? S-stby gen

    30. FORCE TRIM.......................... ON

    31. FUEL quantity ......................... CHECK, “indicates ____ gal.”

     Pre-Takeoff Checklist

    11. ? Servo indicators ...................... CENTERED g 1. Twist grip ................................ 70% NDo not accel above flt Idle until Oil 12. ? AFCS controller test ................ Test button Press otemp >15, Press is <130 and xmsn Test 1 light AMBER

    press <50 STAB light Green 2. ? Voltmeter select switch ............ MAIN GEN FT light Green 3. MAIN GEN switch ................... RESET the ON ALT light Green

    “Generator light out, rise in volts and ALT Warn light Amber

    Load” FCS caution light On 4. ? STBY GEN switch ................... ON, LIGHTS OUT Test button Press 5. ? STBY ATT IND switch ............. ON, GYRO CAGING Test 2 light Amber 6. ? Avionics Master switches ........ ON STAB button Press and

    ON (BOTH (UHF) ON (VHF) AND 7. Avionics .................................. Check Green

    STBY(XPDR)) ALT button - Press and check Green. 8. Loadmeter............................... BELOW 50% Check light out and blinking 9. ECS ........................................ ON / OFF / FAN. Do not energize if amber on after ? 0.5 sec. And

    Load >50% out within 10-12 sec.

    “Aircraft Clear Around” 10. Flight Controls Test Button Press Check test number

     no longer illuminated

    WARNING Cyclic FCS button Check that both

    When performing the checks below; at no time shall the controls be left cyclics capable of engaging /

    unattended disengaging AFCS STAB.

    STAB OFF oCyclic FT button DEPRESS 13. ENG ANTI-ICING .................... If OAT >10C “NOT REQ. CHECKED OFF”

     “Anti-Ice on, rise in TOT Anti-Ice off, Check for cyclic freedom of movement Decrease in TOT.” Cyclic FT button RELEASE Gauges and Caution Lights Normal 14. Twist Grip ................................ Move the cyclic in an “X” pattern checking tip-path plane Signal to Lineman, Twist Grip Full Open Not to exceed 40% torque” WARNING 15. N / N ...................................... 100% frDo not displace the cyclic so much as to contact the static stops. 16. Flight Idle (From the left Seat) . Nstabilized at __ % (62% +/- 3%) g 17. ? Volt meter select switch ........... MAIN BAT ? 0.5Vdc of Main Gen Yaw Check 115 Vac ? 4 ? Apply pressure to both pedals and displace left pedal approximately 2

    MAIN GEN 26.5 to 29.0 Vdc inches forward, then release. Attempt to neutralize pedals by pulling

     115 Vac ? 4 on left pedal only, then release. Note pedals return to trimmed.

    FORCE TRIMM OFF STBY GEN ? 0.5Vdc of Main Gen

    Cyclic- X-pattern 115 Vac ? 4

    Pedals-3 inch depress STBY BAT 24 to 26 Vdc Collective check raise 4” and note Low Nr light and horn. Full down 115 Vac ? 4 Hydraulic Check ESS1 -1 ? .5Vdc of Main Gen HYD SYSTEM switch OFF 115 Vac ? 4 Note HYDRAULIC PRESSURE caution light illuminates. Check cyclic

    ESS2 -1 ? .5Vdc of Main Gen (using “X” pattern) and collective for freedom of movement.

     115 Vac ? 4 HYD SYSTEM switch ON

    Note HYDRAULIC PRESSURE caution light goes out. NON ESS ? .5Vdc of Main Gen Force Trim ON 115 Vac ? 4 CONTROL CHECK COMPLETE FCS INV 0 VDC / 115 Vac ? 4 MAIN GEN Select

    COMM / NAV Checklist NAV1 and HSI, CDI Test and Set”

    CLOCK SET AND WOUND a) ? Set channel to 70X and push the USE button in

    a) Set to Proper Time b) ? Push in the DME button on the audio control panel and listen for ID

    b) Wind if needed. (Not excessively tight) c) ? Twist in the course indicated by the #1 needle

    c) Check second hand for reset / start. d) ? Fine tune until the course indicator centers. o right and left, verifying that the e) ? Rotate HSI / CDI Course pointer 10deviation needle swings to full deflection both ways. DME TEST f) ? Rotate HSI / CDI Course pointer to the radial indicated on RMI needles. a) ? Ensure RAD button is out on NAV1. Press DME test button. Check Deviation needle should center with “FROM” Indicated. that indicator reads 0.0 or 0.1 “ZERO POINT ZERO/ONE” e) ? At NDZ, Check the DME at 1.4 NM ? .5 From NSE on both NAV1 / NAV2 ATTITUDE GYRO- “Caged” a) Cage by pulling lower right side knob out. Note: only cage if needed. GPS and HIS, CDI “Test and Set” a) ? Set both sides of cockpit to GPS (NAV2) BAR ALT “Set to Field Elevation” b) ? Check DME at 34.5 miles, FROM flag, HIS/CDI at ? scale dev. right.a) Set bar alt to field elevation.(178 ft)

    c) ? Check OBS out 315 ?, RMI 130 ?, and single needle pointing 130 ?

    d) ? Place altimeter setting in KLN-900 and approve. Note Current RMI “Slaved and Aligned”

    database and Acknowledge. a) RMI should be aligned with wet compass in conjunction with the

     compass correction card plus or minus 10 degrees. NOTE: Ensure the TRANSPONDER “Test and Set” slaving adapter switch is in the slave position, air-condition / fan off, defog blower off, landing / search light off, pitot heat switches off)

    a) Function selector switch turned to test position. The display will (SLAPD)

    illuminate all 8’s and 4 mode indicators(ALT on IDT SBY), FL for flight

    level, R for radar reply, and all 4 digits select caret. MARKER BEACON “Six Illuminated”

    b) Function selector switch turned to standby. a) ? Pushing the sensitivity switch to the test position. This should illuminate

    c) Emergency button pressed, this should display code 7700 until all the AOM segment lights.

    returned.

    d) Set desired squawk. RADAR ALTIMETER Test and Set”

     a) Set DH bug to 25’

    ADF- “Tuned and Set” b) Press the test button. The height indicator should read 50 +/- 5 and the

    a) ? Tune 326 in USE position. off flag should be visible.

    b) ? Select the ANT mode on the ADF button. c) Release test button. DH light and tone should be evident. c) ? Depress the ADF button on the audio control panel and identify the d) Reset DH tone

    NAVAID. Push out the ADF button on the audio control panel. e) Set DH bug as desired

    d) ? Check the NAV 1&2 needles in the ADF position on the RMI and

    positioned at the 90 / 270 VHF - “Test and Set”

    e) ? Select ADF mode and the NAV needles should smartly move toward a) Push in COMM2 button on the bottom row of the audio control panel.

    the station. b) Select 2 with MIC selector knob.

    f) ? Switch the NAV needles back to the VOR position. c) Set 121.95 in the “use” position. (TWR-121.4)

    g) ? Select the desired frequency d) Pull the on/off volume control switch out. Listen for static and push UHF - “Test and Set”Use “U” Shaped pattern starting with Squelch and ending back in.

    with BRT /Test leaving the preset on CH 5 e) Squeeze the trigger and look for a “T” in the transmitter indicator

     position.

     f) Push out the COMM 2 button

    g) Select 1 with MIC elector knob.

    B VOR - 112.3 and 115.9 “Tuned and Set”

Takeoff Checklist

    / N100% 1. Twist grip ................................ FULL OPEN Nf r 2. Instruments ............................. WITHIN LIMITS 3. Caution lights .......................... CHECK 4. ? STAB ...................................... ON

    5. Force trim................................ ON

    6. ECS ........................................ ON / OFF / FAN 7. ENGINE ANTI-ICING .............. ON / OFF 8. PITOT HEAT ........................... ON / OFF 9. Shoulder harnesses ................ LOCKED 10. Doors ...................................... SECURED 11. Crew and Passengers ............. SECURED 12. ? Instrument Takeoff Checklist AS REQUIRED

Landing Checklist

    1. Twist grip .................................. FULL OPEN - N/ N100% f r 2. Shoulder harness ..................... LOCKED 3. Crew / Passengers ................... SECURE 4. LDG LT / SEARCH LT .............. ON / OFF 5. ECS ......................................... ON / OFF / FAN

Shutdown Checklist

    1. Twist grip .................................. “Flight Idle started on the ___.”

    2. ? STAB........................................ OFF

    3. ENGINE ANTI-ICING ................ OFF

    4. LDG LT / SEARCH LT .............. OFF

    5. ? STBY ATT IND ......................... OFF

    6. ? STBY GEN ............................... OFF

    7. PITOT HEAT ............................ OFF

    8. DEFOG blower ......................... OFF

    9. Cabin heat valve ....................... OFF

    10. ? Avionics Master switches .......... OFF

    11. B Avionics ................................... UHF OFF, VHF OFF, XPDR OFF

    12. ? Voltmeter select switch ............. MAIN BAT NOTE: After 2 minutes at FLIGHT IDLE, and TOT stabilized for 30 seconds:

13. ECS ......................................... OFF

    14. AUD MUTE SWITCH ................ MUTE 15. MAIN GEN ............................... OFF

    16. POS LT .................................... FLASHING / ON / OFF 17. Twist Grip ................................. CLOSE

    “Good N/N split, and the fire is out” rfWARNING

    Do not secure engine with fuel shutoff valve. 18. ? ROTOR BRAKE ....................... “N between 38 and 30% apply” r

    19. OVERHEAD SWITCHES .......... OFF o20. BAT .......................................... “TOT stable below 400C and N zero, gbattery off”

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