N104CD Annual Condition Inspection Checklist

N104CD Annual Condition Inspection Checklist

Location of Inspection:________________________ Date of Inspection:___________________

Aircraft Owner:______________________________ Total Airframe Hours:_________________

Mechanic:__________________________________ Total Engine Hours:__________________

Certificate Number:___________________________ Total Propeller Hours:_________________

* LPS-2 for lubricaton of rod ends and bellcranks

Engine

Remove and inspect upper and lower cowling, inspect hinge pins and eyelets
Change oil (9 qts) and filter (Champion CH48110) - Send oil sample for analysis
Cut open and inspect old oil filter for particles
Remove filtered air box and inspect per SB 96-10-1
Clean and recharge K&N E-3450 intake air filter and replace F.A.B.
Inspect alternate air door position (closed)
Inspect throttle body attachment nuts/bolts
Inspect crankcase nose seal for oil leaks
Inspect oil cooler fins and external condition for leaks
Inspect engine and accessory case for oil leaks and repair as appropriate
Inspect starter pinion, ring gear for wear and condition, lubricate w/grease
Inspect starter mountings and lead connection
Inspect alternator mountings and lead connections
Inspect alternator and alternator belt condition and tension (Gates 7375XL / 11A0955) 11-13 ft.lbs new, 7-9 ft.lbs used.
Inspect starter contactor and associated wiring
Inspect baffles and airseal gaskets for condition
Inspect heat muffs, heat boxes and all SCAT hoses
Inspect engine mount for cracks and inspect engine mount bolts/nuts for cotter pins and/or torque
Inspect engine mount to sump clearance for any damage due to minimal clearance
Inspect engine mount elastomer plate per SB 14-8-29
Inspect shock isolators, mounting bolts and washers for condition
Inspect firewall for distortion and cracks
Inspect firewall to engine ground wire
Inspect all firewall penetrations
Inspect all wire bundles for security and chafing
Inspect accessories on rear case
Inspect engine driven fuel pump with fuel system pressurized
Inspect crankcase/sump for cracks, leaks and/or missing fasteners
Inspect exhaust system and mounting brackets for cracks
Inspect exhaust gaskets for blow-by leaks and re-torque mounting nuts
Clean/degrease engine
Perform Differential Compression Test and record

Cylinders: 1_____2_____3_____4_____5_____6_____ / 80 psi

Remove and replace upper Lightspeed sparkplug (Denso IK24 or IK27) (Gap: .032"-.040", torque 15ft-lbs)
Remove lower plugs noting current installed location (Iridium UREM38S)
Inspect spark plug condition, clean and re-gap (Gap: .016"-.021")
Replace lower spark plug gaskets (Champion M674K)
Rotate plug position/polarity, apply anti-seize and reinstall (torque 25 ft-lbs)
Inspect ignition harness, springs and insulators for condition
Inspect magneto mounting clamps/nuts for security
Check magneto timing with buzz box
Inspect throttle control cable attachment and return spring
Inspect mixture control cable attachment and return spring
Inspect prop governor control cable attachment
Verify govern not covered by MT SB 31 flyweight failure (mine is not)
Inspect all engine controls for proper movement

NOTES:

Propeller / Spinner

Grease prop hub (Aeroshell 6) per Hartzell Manual (no more than a couple of pumps of grease!)
Inspect propeller bolts and safety wiring
Inspect spinner and backplate for cracks
Inspect propeller blades for nicks, cracks and/or surface erosion, repair as necessary
Inspect hub for cracks and/or corrosion
If removed, re-install propeller mounting bolts, torque, and safety wire noting alignment marks
Check propeller track

NOTES:

Cabin

Remove seats, seat backs, interior panels, under-seat inspection panel and all other interior panels
Inspect gear attach bolts for proper torque
Remove tunnel cover, baggage bulkhead
Inspect fuel selector valve operation, lubricate as necessary
Inspect electric fuel pump
Pressurize and inspect fuel system for leaks
Remove filter screen from Electric Fuel pump, clean, and re-install
Inspect fuel lines in cabin for leaks and chafing
Inspect rudder pedals, cables and attachments
Inspect brake masters and associated tubing for leaks
Inspect control sticks, linkages and push/pull tubes
Inspect static air lines inside empennage and fuselage for chafing
Inspect transponder, comm, and GPS antenna mounts and wiring
Inspect condition of seat belts and shoulder harnesses
Inspect fire extinguisher condition
Inspect empennage bulkheads and stringers for cracks and loose rivets
Inspect elevator and aileron trim servo operation and display
Inspect battery (Odyssey PC925) and clean or replace as necessary
Remove flap torque tube inspection cover
Inspect flap operation for binding
Inspect flap position sensor and linkage
Lubricate flap motor arm and all flap connecting rod ends
Inspect aux batteries and cabling for security and chafing, replace batteries as necessary
Inspect wire bundles in empennage for security and chafing
Inspect wire bundles in fuselage sidewalls for security and chafing
Inspect strobe unit in empennage
Inspect GADAHRS and MSU for security
Inspect door latching mechanism and door latch pins and receiver holes
Inspect canopy, windshield, and rear windows for cracks

NOTES:

Panel

Inspect instruments, wiring, and attachments
Inspect instrument lights and dimmers for operation
Inspect antenna connections and mountings
Inspect wire bundles underneath panel for security and chafing
Inspect manifold pressure, pitot, and static tubing for security and chafing
Inspect instruments, radios, switches, and breakers for operation
Verify ELT is armed
Replace ELT batteries (E-04.0 Main Lithium Battery) ** every 5 yrs
Replace ELT remote sensor battery (1 - Duracell PX28L 6V Lithium) ** every 10 yrs
Replace ELT alert module battery (1 - CR-2 6V Lithium) ** every 10 yrs
Inspect fuse panel for condition and wiring chafing
Check altitude reporting encoder and certification
Inspect spare fuses available in passenger seat back

NOTES:

Airframe

Remove wing root fairings
Inspect wing attach bolts and nuts for proper torque
Inspect fuel sender wiring for security and chafing
Inspect flap system and torque tube and attachments for slop
Inspect flap actuator rod end and jam nut for security and lubricate
Inspect flap rod end per SB 07-4-12
Inspect Aileron Pushrods for scraping by aileron trim servo
Lubricate rod ends for both elevator and aileron control tubes
Inspect static ports are clear
Inspect skin for loose rivets, corrosion, and other damage
Remove empennage fairing and fuselage inspection plates
Inspect ELT batteries free from corrosion and in-service currency
Inspect ELT mount
Inspect rudder and vertical stabilizer for corrosion and condition
Inspect rudder pivot bolts for proper torque and lubricate
Inspect rudder trim system
Inspect rudder control stops for condition
Inspect rudder cable attachments for security and cotter pin
Inspect horizontal stabilizer and elevators for corrosion and condition
Inspect elevator pivot bolts for proper torque and lubricate
Inspect elevator counterbalance weights for security
Inspect elevator control stops for condition
Remove trim actuator access plate and inspect trim nuts for cracks per SB 06-9-20
Inspect elevator trim tab, arm, and actuator rod for cracks
Inspect elevator bellcrank, horns and attachments for corrosion, security, and lubricate
Inspect vertical stabilizer spar attach points for proper torque
Inspect vertical stabilizer in area of hinges from SB 06-2-3
Inspect horizontal stabilizer spar attach points for proper torque
Inspect F-1010 bulkhead reinforced by SB 08-6-1
Inspect wing structure for corrosion and condition
Inspect strobe wiring for security and chafing
Inspect fuel tanks, lines and drains for leaks
Inspect fuel vents not blocked
Inspect fuel cap and O-ring condition
Inspect pitot tube and plumbing for security and blockage
Inspect landing light fixtures for security
Inspect landing lights for proper operation
Inspect strobe and position lights for proper operation
Inspect aileron attach bolts for proper torque
Inspect aileron control stops and travel
Inspect aileron trim tab and actuator rod for cracks and security
Inspect aileron bellcrank
Inspect aileron push tubes for condition and security of jam nuts
Inspect ailerons for joint alignment in neutral position, adjust if necessary
Inspect aileron hinge bracket per SB 16-03-28
Lubricate all aileron rod ends
Inspect OAT probes

NOTES:

Landing Gear

Remove wheel pants and gear leg covers
Raise front wheel off ground and inspect side-to-side breakout force of nosewheel, torque if required
Inspect front nosewheel swivel for security and lubricate front greast fitting
Inspect nosewheel bearing spacers and bearings for wobble/slop/damage
Inspect nosewheel WD-631-PC stop flange for proper orientation per SB 14-12-22
Remove front wheel and re-pack wheel bearings
Re-install front wheel and torque properly
Remove main tires and brake assemblies
Check Brakes and fill reservoir with Hydraulic fluid (MIL-H-5606)
Check and/or replace Brake linings (p/n Cleveland 66-112, rivets p/n: 105-2)
Inspect and/or replace Tires (15/6.00-6 Mains & 5.00-5 Front), rotate if necessary (wheels torque: 150 in-lbs DRY)
Re-Pack wheel bearings with grease
Fill tires with recommended air pressure (42psi Mains / 40psi Front)
Check brake cylinders for condition and leaks
Check brake lines for security and chafing
Thoroughly clean axle/brake area of dust
Re-mount wheels, tires, and brake assemblies (torque brakes: 75-80 In-lbs DRY)
Inspect wheel pants and attach points for cracks and security
Inspect gear leg covers for cracks and condition, re-install and secure

NOTES:

Close-Up

Re-install interior panels, seats, flap covers, all access panels, fairings, seats, and seat cushions
Replace any single-use fasteners or fasteners with damage

Operational Inspection

Visual inspection of engine/propeller
All inspection panels and fairings secure
Brake system check
Check boost pump for proper pressure
Oil pressure/oil temperature within limits
Magneto check
Ignition switch/both magneto’s grounded check
Check e-bus operation
Check fuel gauges for operation
Check for proper idle RPM and RPM rise upon leaning mixture
Check static run up 2700 RPM
Check fuel selector for engine shutoff
Check Flight Controls Free and Correct
Inspect external Antennas
Thoroughly clean the aircraft

NOTES:

Documentation

Verify Registration and Airworthiness Certificate in aircraft
Verify Operating Limitations is in aircraft
Verify pre-flight checklist and Pilot’s Operating Handbook in aircraft
Verify external data plate secure and installed
Review equipment list and update as necessary
Review AD's and SB's for applicability and compliance
Verify IFR pitot/static test date and mark on calendar for new test reminder
Verify BFR date and mark on calendar for BFR reminder
Verify pilot medical certificate date and mark on calendar for medical reminder
Document condition inspection and record maintenance performed

NOTES: