382 days
904.2 hours
13 partipants

the building of N622JC

a Zenith CH 750 CruZer

TODO

February 7, 2021 Jeremy

Purpose

As we get closer to the completion of the kit, there are many random things that we must “finish up.” This list is nothing more than a random brain dump of those items as we think of them. On occasion, we’ll organize this list a bit. When we complete an item, we’ll move it from “Future” to the day that we completed the item.

TODO List

(A=Anyone, J=Jeremy, S=Sam, L=Lucas, JS is Jeremy & Sam)

Before First Flight

  • Perform another conditional inspection (up close)
  • Install inspection panels
  • Create heat shield for cap
  • Mount go-pro cameras
  • Test mounting position with actual taxi and review video
  • Ensure we capture audio from intercom somehow
  • Clean dust from windows
  • Clean finger prints from instruments
  • Install GoPro dash panel mount -?
    • How do we make sure that the GoPro mount is straight?
  • Avionics
    • Put a tick mark at what I consider to be the minimum maneuvering speed
    • Make sure that auto-pilot is turned off
  • Secure bottom flanges of windshield -?
  • Engine
    • Adjust prop for 2800 RPM static -M – Verify
  • Determine max RPM during run-in period, first 15 hours. Manual says 80% power after takeoff. 2800 RPM (max continuous) would be 2,240 RPM. 3300 RPM (max throttle) would be 2,640 RPM. - Robert says 3,300. He also said, however, that no special run-in process is needed.

Future

-Purchase pump for hanger

  • Complete Interior
    • Create glare shield cover -S
    • Determine how to mount carpet
    • Determine what carpet to order
    • Order Carpet
    • Carpet the interior

Notes

  • Taxi/Landing Light Lens Mount = MS21047L3 Nut Plates with AN525-10R7 screws

May

28, Friday

  • Left Door Frame

27, Thursday

  • Right Door Frame

26, Wednesday

  • Get wing cradle from Greg and put in new hangar

25, Tuesday

24, Monday

23, Sunday

22, Saturday

  • Work on means to determine Vx/Vy

21, Friday

  • Work on means to determine Vx/Vy

20, Thursday

19, Wednesday

18, Tuesday

  • Discuss testing phase with Al

17, Monday

16, Sunday

15, Saturday

14, Friday

13, Thurdsay

12, Wednesday

11, Tuesday

  • Verticial Stabilizer

10, Monday

  • Left Wing: Finish
  • Left Wing: Take to airport

9, Sunday

  • Left Wing: Rivet top skins

7, Friday

  • Left Wing: Cut pitot/aoa tubes to length
  • Left Wing: Install fittings onto pitot/aoa tubes
  • Left Wing: Run pitot/aoa lines
  • Left Wing: Wire pitot tube heat
  • Left Wing: Clean up trailing edge items (wire, fuel lines, pitot/aoa lines)

6, Thursday

  • Left Wing: Determine how to install pitot/aoa lines
  • Left Wing: Finish inboard skin
  • Left Wing: Find/Borrow flair tool (37 degree)

5, Wednesday

4, Tuesday

3, Monday

  • Left Wing: Cut Wing Tips
  • Left Wing: Drilled/Fit inner curved skin
  • Left Wing: Fuel Supply Hose
  • Left Wing: Fuel Return Hose
  • Left Wing: Rivet 2x inside rivets for strut L-angle

2, Sunday

  • Mount Magnetometer in Left Wing
  • Left Wing: Fit/Drill/Debur Inboard Skin
  • Left Wing: Cut hole for fuel return line

1, Saturday

  • Cut/Install rubber baffle material
  • Measure/Mark location for Oil Door
  • Determine new spot for Magnetometer (Left Wing)
  • Left Wing: Drill/Debur top skins to spar

April

30, Friday

  • Cut/Install Metal Baffles
  • Cut/Install Pitot Tube in Left Wing
  • Left Wing: Fit fuel tank

29, Thursday

  • Create Pitot Tube doubler

28, Wednesday

  • Left Wing: Drill spar out to #30, #20
  • Left Wing: Debur skins
  • Left Wing: Cortec ribs and bottom spars
  • Left Wing: Rivet bottom skins

27, Tuesday

  • Left Wing: Fit bottom skins
  • Left Wing: Create L-angle supports that were missing from kit (W8-1)
  • Left Wing: Drill spar out to #40

26, Monday

  • Left Wing: Rivet structure

25, Sunday

  • Wire Strobe Light to Left and Right Wings
  • Right Wing: Final inner wing skin fit
  • Right Wing: Take to hangar
  • Left Wing: Rear Spar
  • Left Wing: Cleco Structure
  • Left Wing: Root Rib Assembly

24, Saturday

  • Boot Cowling: Put it nut plates for cowling
  • Right Wing: Grounding of fuel sensor and fuel tank
  • Right Wing: Stop Drill the crack in the wing tip
  • Right Wing: Glue small crack in wing tip
  • Right Wing: Rivet wing tip

23, Friday

  • Cowling: Put in nut plates
  • Put final clamp on fuel supply from fuel switch to fuel cut-off valve
  • Put final clamp on fuel supply firewall side of bulkhead fitting
  • Right Wing: Initial fit of inner wing skin

21, Wednesday

  • Fit Cowling

20, Tuesday

  • Final Mount Fuel Cut-off Valve
  • Plumb fuel supply
  • Plumb fuel return

19, Monday

  • Right Wing: Replace hose clamp with crimp type
  • Right Wing: Support return fuel line
  • Right Wing: Rivet remaining skin
  • Right Wing: Anchor Landing/Taxi/Strobe Light Wires
  • Right Wing: Remove unused 16AWG wire from wire loom
  • Right Wing: Install strobe light mount (install strobe light after wings mounted to plane to prevent damage)

18, Sunday

  • Right Wing: Rivet missing rivet in bottom L-angle
  • Right Wing: Leak test fittings/hose
  • Install new fuel supply bulkhead fitting

17, Saturday

  • Trim metal landing/taxi light support bracket to fit
  • Trim landing/taxi light lens
  • Install taxi light into light mount
  • Rivet landing/taxi light to wing
  • Right Wing: Wire landing light wing tip to light
  • Right Wing: Wire taxi light wing tip to taxi light
  • Right Wing: Install Molex connector to strobe light
  • Right Wing: Install Molex connector to wing tip wiring
  • Right Wing: Dimple both fuel access panels
  • Right Wing: Install blind nuts in fuel access panel
  • Right Wing: Final install fuel tank
  • Right Wing: Install supply fitting
  • Right Wing: Install return fitting

16, Friday

  • Determine how to do AP servo mounting
  • Order Pitch/Roll AP servo mounts from Dave Beaulieu

15, Thursday

  • Get solid rivet tools from Lucas
  • Learn solid riveting techniques
  • Learn dimpling techniques
  • Right Wing: Mount lens

14, Wednesday

  • Fuel Tank (Right): Install fittings
  • Fuel Tank (Right): Leak Test Fuel Sender Seal

13, Tuesday

  • [/] Right Wing: Initial Install Fuel Tank
  • [/] Right Wing: Install Landing/Taxi Light
  • Remove extra wire going to rear cabin area

12, Monday

  • Clean up fuel cut-off cutout
  • Install fuel cut-off switch
  • Right Wing: Fit wing-tips
  • [/] Right Wing: Initial Install Fuel Tank

11, Sunday

  • Double check that C75C2-8 is installed in control stick (a little play in aileron). It was installed, play is not much, just wanted to double check
  • Right Wing: Cut out Landing/Taxi Light hole
  • [/] Right Wing: Fit wing-tips
  • Right Wing: Rivet (all but fuel tank cover)
  • Cut/File out fuel cut-off switch stops

10, Saturday

  • Purchase return line fuel hose
  • Purchase hose clamps for Supply & Return fuel lines
  • Clean inside of fuel tanks (get any metal shavings out)
  • Clean shop
  • Tank Sender Unit – Install (Right)
  • Tank Sender Unit – Install (Left)
  • Finish Brakes
  • Right Wing: Run return fuel line

9, Friday

  • Tank Sender Units – Cut into tank
  • Tank Sender Units – Check wiring
  • Pitot tube switch/power (cabin)

8, Thursday

  • Install rudder support bumper
  • Elevator trim power
  • GAD 27 Elevator Trim Outputs to rear cabin area for Elevator Servo
  • Finalize GAD 27 Connectors
  • Finalize GEA 24 Connectors
  • Nav/Strobe Light Power
  • Put plate on transponder connector
  • Anchor GNX Coax Cable free of anything that will cut it

7, Wednesday

  • Order 20 AMP breaker
  • Order 12 AWG wire for pitot tube
  • Wire Boost Pump Switch to GAD 27 for Indicator
  • Install relay connectors on fuel pumps
  • Install relay connector on start switch
  • Wire Pitot Heat Switch to GAD 27 for Indicator

5, Monday

  • Order 5606 Hydraulic Fluid
  • Order 2216 A/B Scotch Weld epoxy for brake line protection on gear leg
  • Design a 3D printed bumper for front rudder support channel, center, to make sure it does not cut wiring
  • Move CO detector power to Engine Bus
  • Mount strobes in wingtips
  • Hang new LED shop light

3, Saturday

  • Finalize/cotter-key aileron bell crank
  • Rivet throttle cable bracket (engine side)
  • Mount heat muff
  • Install brake calipers
  • [/] Plumb brakes (pedals done, right caliper connected)
  • Organize wires coming from cabin area
  • [/] Finish cabin gas supply (fuel cut-off and line from switch to pump still outstanding)
  • Grease wheel bearings

2, Friday

  • Run power wiring for AP servos
  • Flip wing onto bottom to enable fuel tank work
  • Wire PWR 2 on GEA
  • Make a 3D bumper for front panel wire protection: 63x20x158mm
  • Trim Air Temp Probe wires

1, April, Thursday

  • Wire elevator trim sensor cable to GEA
  • Wire fuel sender cables to GEA
  • Wire secondary power to GDU

March

31, Wednesday

  • Trim center console sides to fit conduit
  • Purchase piano wire for flap sensor install
  • Temporarily Mount Flap Trim Position Sensor
  • Temporarily calibrate Flap Trim Position Sensor
  • Wire Landing/Recon switch to GAD 27
  • Wire Taxi switch to GAD 27
  • Wire Landing Light power
  • Wire Taxi Light power
  • Wire landing/taxi light switch to GAD 27
  • Wire Motor Disconnect to GAD 27

30, Tuesday

  • Anchor rear wire conduits
  • Anchor front wire conduits
  • Finalize GTR 200 Connectors
  • Test noise from Transponder, It is coming out of the headset as well, removed shore power and speaker, still noise. Only while ADS-B is on.
  • Clean up shop
  • Install battery in ELT control head
  • Wire Flap Trim Position Sensor
  • Install center console floor L-angles

29, Monday

  • Finalize ELT Wiring
  • Test that ELT is getting GPS signal
  • Finish 4th Flaperon

28, Sunday

  • Mount ELT Speaker Unit
  • Work on Fuel System (Cabin)

27, Saturday

  • Mount ELT Control Head
  • Rivet rear control tube support
  • Install rudder cable bushings in rear control tube support

26, Friday

  • Mount ELT
  • Connect ELT 232 to GDU 460
  • Pilot Control Stick Grip
  • Co-pilot Control Stick Grip
  • Wire USB Port
  • Configure G3X for control stick Freq Swap

25, Thursday

  • Decide what additional button on control stick grips should do (COM FREQ SWAP)
  • Finalize Audio Panel Connectors
  • Finalize GAD 29 Connectors
  • Finalize GMC 507 Connector
  • Finalize GDU 460 Connectors
  • Finalize engine choice with Bob Barrows
  • Run wires for Pilot and Co-pilot Control Stick Grips

24, Wednesday

  • Fix alert audio from GDU to GMA
  • Fix GNX 375 -> GDU 460 communication
  • Work on 4th Flaperon
  • Flap motor wiring

23, Tuesday

  • Finish pilot side door frame
  • Work with Garmin on the G3X reporting “ADS-B Pressure Altitude Invalid”
  • PTT to Audio Panel
  • Reconnect headset jacks to Audio Panel
  • Reconnect power to headset jacks
  • Reconnect MIC input to GTR 200
  • Wire CO detector
  • Test GTR 200 w/remote com radio
  • Talk with Bob Barrows about an engine

22, Monday

  • Mount Co-pilot stick grip
  • Work on pilot side door frame (lower)
  • Mount filtering capacitor

21, Sunday

  • Add rivets to G3X
  • Mount fuel switch
  • Mount pilot side gascolator
  • Mount co-pilot side gascolator
  • Install heat muff
  • Determine Fuel Line Routing

20, Saturday

  • Finish Avionics Wiring: Clean up J4601 (GDU)
  • Finish Avionics Wiring: Finalize J7001 (GMC)
  • Finish Avionics Wiring: Finalize NAV 2000
  • Secure Oil/Air Separator
  • Build 3rd flaperon

19, Friday

  • Finish Avionics Wiring: Debug GNX 375/G3X ADSB Pressure Altitude: Invalid
  • Swap annunciator lights
  • Work on Pilot Door Frame (Upper)
  • Determine what other avionics need to be wired

18, Thursday

  • Finish Avionics Wiring: Finalize J242 (GEA)
  • Finish Avionics Wiring: Finalize J4601 (GDU)
  • Finish Baggage Area: Rivet inner seat belt supports to gear channel
  • Finish Avionics Wiring: Run ELT RS-232 (GDU->ELT)
  • Finish Cabin Area: Co-Pilot Outside Seatbelt

17, Wednesday

  • Finish Avionics Wiring: Fix wiring for items coming down through rudder cables
  • Finish Passenger Door Frame (Upper/Lower)
  • Finish Avionics Wiring: Wire AHRS RS-232 backup communications path
  • Passenger door striker plates

16, Tuesday

  • Partial: Finish Avionics Wiring: Reroute wires conflicting with rudder cables
  • Passenger Door Frame (Upper/Lower)

15, Monday

  • Swap PFD to Light Reference Bus #1
  • Configure lighting
  • Finish Panel: Move TO/GO Button

14, Sunday

  • Finish Firewall Forward: Mount pilot heat butterfly valve on firewall
  • Finish Firewall Forward: Mount co-pilot heat butterfly valve on firewall
  • Finish Firewall Forward: Connect pilot heat butterfly valve to control
  • Finish Firewall Forward: Connect co-pilot heat butterfly valve to control
  • Finish Top Fuselage: Drill and Rivet L-angle support for Com Antenna

13, Saturday

  • Loosely run rudder cables
  • Finish Top Fuselage: Double check rear cage clearance with rear spar attachments
  • Finish Top Fuselage: Run rudder cables with some temporary tension to determine if they conflict with magnetometer
  • Finish Top Fuselage: Rivet magnetometer
  • Finish Top Fuselage: Any holes in roof we shouldn’t rivet? If so, mark
  • Finish Avionics Wiring: Rivet pilot side radio rack support to firewall
  • Finish Avionics Wiring: Design and print center wire management bracket
  • Finish Top Fuselage: Rivet roof

12, Friday

  • Verify G3X annunciator for Check Engine:
  • —> Turn on ECU once G3X is turned on. Does the Caution light illuminate?
  • —> Unplug a sensor on the engine, does the caution light illuminate?
  • Finish Panel: Mount Cabin Heat Control
  • Finish Panel: Mount Defrost Control
  • Finish Avionics Wiring: Secure bus bars behind co-pilot panel
  • Finish Avionics Wiring: Install proper CANBUS connector for ECU
  • Finish Top Fuselage: Run wire for elevator trim
  • Finish Top Fuselage: Sand down AHRS support bracket

11, Thursday

  • First Engine Run: Determine issue with magneto switch not shutting off Ignition 1 or 2 when switch to Left/Right settings. When switch to OFF, both ignitions were turned off. Conclusion: White wire was ran as GROUND but really it is Ignition 1, and WHITE/BLUE is ground. Switch was wired incorrectly. Fixed.
  • First Engine Run: Tighten oil lines from thermostat to cooler. Tightened, but they were pretty tight already.
  • First Engine Run: CHT #4 was not reporting during first engine run
  • First Engine Run: Call and talk to Robert about fuel pressure bleeding off after pump ceases to run. Conclusion: Robert does not think there is any issue.
  • Increase the wire size for the ESS wiring from master bus to breaker and switch
  • Re-route firewall block harness wires

10, Wednesday

  • Buy 5 gallon fuel tank
  • Buy 5 gallons of 93 octane fuel
  • Buy 3-ring flexible binder
  • Buy case of AeroShell 15W50 oil from Skypark
  • Add 2 additional rivets to the Fuel Pump Mount Rack
  • Spark plug sanity check
  • Battery properly charged
  • Create test plan
  • Create check list for engine run
  • Check fuel system fittings
  • Check for oil leaks
  • Ensure all electrical connectors are secured
  • [/] Secure wires firewall forward
  • Attach ground ignition coils
  • Configure prop correctly
  • Create temporary hook for keys to make keys visible
  • Cleco instrument cover
  • Find suitable run-up area, and clean area of anything the prop may pickup
  • Review test document with named crew
  • Print test document
  • Secure aircraft
  • Ensure no loose items:
  • —> In FWF
  • —> In Aircraft
  • —> Around Aircraft
  • Drop fuel line to fuel tank
  • Double check oil before start
  • Start engine

9, Tuesday

  • Rivet co-pilot brakes
  • Add 2 quarts of oil
  • Tighten fuel delivery system
  • Oil/Air Separator
  • Rivet/bolt firewall
  • Applying fire seal
  • Zip tie fiberglass sleeves over CHT/EGT probes
  • Add boots to places where positive battery current flows
  • Check for oil leaks
  • Attach GNX 375 backplate
  • Wire output from regulator
  • Temporarily Protect wires going through firewall

8, Monday

  • Proper propeller mounting – Initial pitch
  • Design/print brake line fairings
  • Co-pilot brakes
  • Ignition Wiring
  • Starter Wiring
  • Add 1 quart of oil

7, Sunday

  • Fuel Pump Wiring
  • Mount air temp probe