Instrument and Control Panels

Transcription

1 GENERAL Instrument and Control Panels 31-10: INSTRUMENT AND CONTROL PANELS 1. General A. Instrument Panel A Garmin Primary Flight Display (PFD) is mounted in the instrument panel. The Engine Start Controls are located on the pilot's side of the instrument panel below the PFD. The landing gear selector handle, display backup mode pushbutton, and BARO knob are located on the center panel between the PFD and MFD. B. Circuit Breaker Panel Primary system circuit breakers and audio jacks are located on the LH and RH side of the cockpit for easy access by the pilot and co-pilot. Additionally, a circuit breaker panel is located in the nose and baggage compartment. C. Bolster Switch Panel A switch panel located in the bolster panel below the flight instruments contains the ice protection system switches, probe heat switch, bleed switch, oxygen switch, exterior light switches, battery switches, and generator switches. The bolster panel switches are illuminated in the on position. The lights are powered by 28 VDC supplied through the 3-amp INSTR LIGHTS circuit breaker on ESS FC2. D. Overhead Emergency Control Panel Engine fire, cabin pressure, oxygen mask microphone, and ELT switches are located on the overhead emergency control panel. 1

2 2. Maintenance Practices A. Instrument Panel (See Figure ) (1) Removal - Instrument Panel (a) Disconnect battery. (Refer to 24-30) (b) Remove glareshield. (Refer to 25-10) (c) Remove MFD. (Refer to 31-60) (d) Remove PFD. (Refer to 31-60) (e) Remove LH instrument panel. 1 Remove clamp securing environmental duct to instrument panel. 2 Remove screw, washer, and spacer securing instrument panel to bolster panel. 3 Remove screws and washers securing instrument panel to support. (f) Remove center instrument panel. 1 Remove reversionary switch. (Refer to 31-60) 2 Remove BARO knob. (Refer to 31-60) 3 Remove landing gear selector. (Refer to 32-30) 4 Remove screws and washers securing instrument panel to console. Remove instrument panel from airplane. (g) Remove RH instrument panel. 1 Remove clamp securing environmental duct to instrument panel. 2 Remove screw, washer, and spacer securing instrument panel to bolster panel. 3 Remove screws and washers securing instrument panel to support. (2) Installation - Instrument Panel (a) Install LH instrument panel. 1 Position instrument panel to support and secure with screws and washers. 2 Position instrument panel to bolster panel and secure with screw, washer, and spacer. 3 Position environmental duct to instrument panel and secure with clamp. 2

3 (b) Install center instrument panel. 1 Position instrument panel to console and secure with screws and washers. 2 Install landing gear selector. (Refer to 32-30) 3 Install BARO knob. (Refer to 31-60) 4 Install reversionary switch. (Refer to 31-60) 5 Position environmental duct to instrument panel and secure with clamp. (c) Install RH instrument panel. 1 Position instrument panel to support and secure with screws and washers. 2 Position instrument panel to bolster panel and secure with screw, washer, and spacer. 3 Position environmental duct to instrument panel and secure with clamp. (d) Install PFD. (Refer to 31-60) (e) Install MFD. (Refer to 31-60) (f) Install glareshield. (Refer to 25-10) (g) Connect battery. (Refer to 24-30) (3) Functional Test - Instrument Panel (a) Perform Operational Test - PFD. (Refer to 31-60) (b) Perform Operational Test - MFD. (Refer to 31-60) 3

4 Figure : Instrument Panel A LEGEND 1. Landing Gear Panel 2. Nut 3. Washer 4. Screw DETAIL A SF50_MM31_0211 4

5 B. Circuit Breaker Panel (1) Removal - Circuit Breaker Panel (a) Disconnect battery. (Refer to 24-30) (b) Remove LH or RH circuit breaker panel trim. (Refer to 25-10) (c) Remove screws securing circuit breaker panel to enclosure and lower flight deck panel. (d) Identify and disconnect all wire terminal connectors. Remove circuit breaker panel from airplane. (2) Installation - Circuit Breaker Panel (a) Place circuit breaker panel into position and connect all wire terminal connectors. (b) Position circuit breaker panel to enclosure and lower flight deck panel and secure with screws. (c) Install LH or RH circuit breaker panel trim. (Refer to 25-10) (d) Connect battery. (Refer to 24-30) C. Bolster Switch Panel (See Figure ) (1) Removal - Bolster Switch Panel (a) Disconnect battery. (Refer to 24-30) (b) Remove screws securing bolster switch panel to bracket. (c) Disconnect electrical connectors from bolster switch panel. (2) Installation - Bolster Switch Panel (a) Connect electrical connectors to bolster switch panel. 5

6 (b) Position bolster switch panel to bracket and secure with screws. (c) Connect battery. (Refer to 24-30) (3) Functional Test - Bolster Switch Panel (a) Acquire necessary tools, equipment, and supplies. Description P/N or Spec. Supplier Purpose Bolster Switch Panel Tester T13375 Cirrus Aircraft Verify electrical and mechanical functionality. (b) Disconnect battery 1. (Refer to 24-30) (c) Remove bolster switch panel. (Refer to 31-10) (d) Connect bolster switch panel to tester. WARNING Avoid direct contact with any exposed wires or contacts during testing. (e) Connect, and turn on, the 28 VDC power source to bolster switch panel. (f) Perform test per Bolster Switch Panel Test Card. (See Table ) (g) Record results on test card. (h) Sign and date test card. NOTE For quality assurance purposes, the completed test card should be retained. (i) Turn off all switches on bolster switch panel. (j) Turn off power source to bolster switch panel. (k) Verify bolster switch panel passes the test. If it does not, replace panel. (l) Disconnect bolster switch panel from tester. (m) Install bolster switch panel on aircraft. (Refer to 31-10) (n) Connect battery 1. (Refer to 24-30) 6

7 Figure : Bolster Switch Panel A 1 2 LEGEND 1. Bolster Switch Panel 2. Screw DETAIL A SF50_MM31_0209 7

8 Table : Bolster Switch Panel Test Card Test # Function Tested Results (Light Status on Tester) Expected Results (Tester Light State) BAT2 BAT1 GEN1 GEN2 STROBE Applied Stimulus / Setup (Switch State On Bolster Panel) 1 All OFF * OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF LAND ICE MASTER OXYGEN BLEED PROBE ENGINE WING/STAB NOSE/WS ON/OFF HIGH/NORM MAX NOSE/WS DIMMER PASS/FAIL (P/F) 2 BAT2 (A) ON 3 BAT2 (B) ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 4 BAT1 (A) ON 5 BAT1 (B) ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 6 GEN 1 ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 7 GEN 2 ON OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 8 STROBE (A) ON 9 STROBE (B) ON OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 10 LAND (A) ON 11 LAND (B) ON OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 12 ICE ON OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF 13 MASTER OXYGEN ON OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF 14 BLEED ON OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF 15 PROBE HEAT (A) ON 16 PROBE HEAT (B) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF 17 ENGINE ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF 18 WING/STAB (A) ON 19 WING/STAB (B) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF 20 WINDSHLD (ON) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF 21 WINDSHLD (HI/NORM) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF 22 WINDSHLD MAX NORMAL (A) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 8

9 Test # Function Tested Results (Light Status on Tester) Expected Results (Tester Light State) BAT2 BAT1 GEN1 GEN2 STROBE Applied Stimulus / Setup (Switch State On Bolster Panel) 23 WINDSHLD MAX NORMAL (B) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF 24 WINDSHLD MAX PUSHED (A) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF 25 WINDSHLD MAX PUSHED (B) ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF 26 DIMMER KNOB DIM OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF CCW 27 DIMMER KNOB BRT OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF CW LAND ICE MASTER OXYGEN BLEED PROBE ENGINE WING/STAB NOSE/WS ON/OFF HIGH/NORM MAX NOSE/WS DIMMER PASS/FAIL (P/F) *Only the NOSE/WS NORMAL (A) and (B) lights will be ON, also these lights will be ON for all tests except when MAX NOSE/WS is pressed ON. Panel back lights will stay on as long as power is applied to the panel. Each test will cycle the designated switch while all other switches are off. Unit P/N: Unit S/N: Test Conducted By: Test Date: / / Supervisor Approved: Final Test Result: 9

10 D. Overhead Emergency Control Panel (See Figure ) (1) Removal - Overhead Emergency Control Panel (a) (b) (c) (d) Set BAT 1 and BAT 2 switches to OFF positions. Pull FIRE PROT 1 and FIRE PROT 2 circuit breakers. Remove screws securing panel to overhead trim. Pull panel down and disconnect harnesses as required. Remove panel from airplane. (2) Installation - Overhead Emergency Control Panel (a) Connect harnesses to panel connectors. (b) Position and secure panel to overhead trim with screws. (c) Reset FIRE PROT 1 and FIRE PROT 2 circuit breakers. (d) Perform Operational Test - Overhead Emergency Control Panel. (Refer to 31-10) (3) Operational Test - Overhead Emergency Control Panel (a) Set BAT 1 switch to ON position. (b) Perform System Test - Engine Fire Protection. (Refer to 26-20) (c) Perform Operational Test - Crew Mask Mic Check. (Refer to 35-10) (d) Perform Adjustment/Test - CPCS. (Refer to 21-30) (e) Perform Operational Test - ELT. (Refer to 25-60) (f) Set BAT 1 switch to OFF position. (4) Functional Test - Overhead Emergency Control Panel (a) Acquire necessary tools, equipment, and supplies. 10

11 Description P/N or Spec. Supplier Purpose Emergency Control Panel Tester T13373 Cirrus Aircraft Verify electrical and mechanical functionality. (b) Disconnect battery 1. (Refer to 24-30) (c) Remove overhead emergency control panel. (Refer to 31-10) (d) Connect overhead emergency control panel to tester. (e) (f) (g) (h) WARNING Avoid direct contact with any exposed wires or contacts during testing. Connect, and turn on, the 28 VDC power source to overhead emergency control panel. Perform test per Overhead Emergency Control Panel Test Card. (See Table ) Record results on test card. Sign and date test card. NOTE For quality assurance purposes, the completed test card should be retained. (i) Turn off all switches on overhead emergency control panel. (j) Turn off power source to overhead emergency control panel. (k) Verify overhead emergency control panel passes the test. If it does not, replace panel. (l) Disconnect overhead emergency control panel from tester. (m) Install overhead emergency control panel on aircraft. (Refer to 31-10) (n) Connect battery 1. (Refer to 24-30) 11

12 Figure : Overhead Emergency Control Panel A 1 2 LEGEND 1. Overhead Emergency Control Panel 2. Screw DETAIL A SF50_MM31_0208A Dec 2018

13 Table : Overhead Emergency Control Panel Test Card Expected Outputs (Light State on Tester) Panel Indicators (Lights) Applied Stimulus (Power and Switch State) Tester Panel Test # Function Tested Result Type Fuel SOV Open Fuel SOV Close 1 Fuel SOV open Expected ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Fire Acknowledge Squib# 1 Fire Squib# 2 Fire Fire Indication Lamp Bottle# 1 Armed Bottle# 2 Armed Fire Indication Lamp SW Fire Test High SW Fire Test GND SW FIRE SW PUSH TO DISCHARGE L SW PUSH TO DISCHARGE R SW PASS/FAIL (P/F) 2 Fuel SOV open & Fire Ack Expected OFF ON ON ON* ON* OFF ON* ON* OFF OFF OFF ON OFF OFF 3 Fire 1 ON & Fire Ack Expected OFF ON ON ON ON* OFF OFF ON* OFF OFF OFF ON ON OFF 4 Fire 2 ON & Fire Ack Expected OFF ON ON ON* ON OFF ON* OFF OFF OFF OFF ON OFF ON 5 Fire Indication & SOV Open Expected ON OFF OFF OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF 6 Fire Test GND & SOV Open Expected ON OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF 7 Fire Test & SOV Open Expected ON OFF OFF ON* ON* ON ON* ON* OFF ON ON OFF OFF OFF 8 Fire Test Hi & FSOV Open Expected ON OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF *Indicators will be DIM Ignore any other indications as they are not related to the particular test Unit P/N: Unit S/N: Test Conducted By: Test Date: / / Supervisor Approved: Final Test Result: 13

14 Intentionally Left Blank 14