| |
A. Operational Inspection |
Mech |
Insp |
|
L |
R |
|
| 1 |
Engine Controls - Check for freedom of
movement, full travel, excessive backlash, and proper friction operation. |
|
|
|
| 2 |
Boost Pump fuel pressure - Check for proper
limits |
|
|
|
| 3 |
Oil pressure and temperature - Check for proper
limits |
|
|
|
| 4 |
Fuel pressure (engine pump) - Check for
proper limits |
|
|
|
| 5 |
All lights - Check for operation and replace
defective bulbs as necessary. |
|
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|
| 6 |
Fuel tank selectors - Check for ease of
operation and detenting |
|
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|
| 7 |
Fuel flowmeters - Check operation |
|
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|
| 8 |
Generator - Check output and paralleling |
|
|
|
| 9 |
Propeller governors - Check for proper
governing operation and ease of control movement |
|
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|
| 10 |
Magnetos - Check for drop and "off" position
operation (proper shutoff) |
|
|
|
| 11 |
Idle RPM - Check for correct mixture and RPM. |
|
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|
| 12 |
Cylinder head temperature - Check for proper
limits. |
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|
| 13 |
Propeller feathering - Check for proper
operation |
|
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|
| 14 |
Brakes (toe and parking) - Check for proper
travel, ease of operation , and proper release of parking brake. |
|
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|
| 15 |
Deicer, wing and tail pneumatic - Check for
proper operation and cycling. |
|
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|
| 16 |
Starters - Check for proper operation (clutch
slipping or noisy). |
|
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|
| 17 |
Flaps - Check for proper travel and operation (noisey
or erratic). |
|
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|
| 18 |
Anti-icer alcohol; (a)propeller, (b)induction
check for proper operation |
|
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|
| 19 |
Anti-icer (electric propeller) - Check for
proper operation and amperage. |
|
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|
| 20 |
Autopilot - Check for proper operation, with
and without deicers |
|
|
|
| 21 |
Power check - Check engines for proper output
in accordance with engine manufacturers manuals and cautions on power
reductions. |
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|
| 22 |
Radio, radar, electronic equipment - Check for
proper operation. |
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| 23 |
Gyro instruments - Check for noisy or erratic
operation. |
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|
| 24 |
Vacuum pressure warning lights - Check for
operation.
|
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|
| 25 |
Windshield wipers - Check for proper operation
and wiper blade position. Note: Spray stream of water on glass to avoid
damage to window or wiper motor when checking. |
|
|
| 26 |
Heat and ventilation system - Check operation
of all outlets and all controls for ease of operation in manual and
automatic positions. |
|
|
| 27 |
Pitot heat - Check amperage drawn on ammeter
and proper heating at unit. |
|
|
| 28 |
Stall warning - Check for operation and heating |
|
|
| 29 |
Windshield anti-icing - Check pump for proper
operation and check system for leaks, clogged filters, or stopped-up spray
holes. |
|
|
| 30 |
Induction air heat - Check controls and valve
for proper operation. |
|
|
| |
B. Cockpit |
Mech |
Insp |
| 1 |
Seats and seat belts - Inspect seats for proper
operation and security; determine that seat belts are in satisfactory
condition and that latching parts operate freely and lock properly. cracks,
scratches, nicks, or discoloration and for security of installation; Inspect
seals for deterioration. |
|
|
| 2 |
Windshield - Check for signs of crazing,
cracks, scratches, nicks, or discoloration and for security of installation;
Inspect seals for deterioration. |
|
|
| 3 |
Control columns - Check for condition,
attachment, and operation. |
|
|
| 4 |
Control surface tab wheels, handles, and
indicators - Check for freedom of movement and for proper response of
control surfaces to controls; Check indicators for proper operation and
check elevator tab indicator for security of electrical connections. |
|
|
| 5 |
Flap position switch - Check for operation and
proper calibration with flap rheostat. |
|
|
| 6 |
Rudder pedals - Check rudder pedal condition,
clearance, and attachment. |
|
|
| 7 |
Fire extinguisher - Check for fill and proper
operation; Check nozzle for obstructions or evidence of leakage; Check for
security of attachment. |
|
|
| 8 |
Flap and LG Hand crank - Check for freedom of
movement and proper operation. |
|
|
| 9 |
Control pedestal - Check for condition and
attachment. |
|
|
| 10 |
Instrument plumbing and wiring - Inspect
instrument panel, subpanels, placards, shock mounts, instruments, and
instrument plumbing and wiring for condition and attachment |
|
|
| 11 |
Electrical equipment and wiring - Check
electrical components for security, wire condition, and terminal and wire
tightness; Check operation of all lights in cockpit area, including all
panel lights and warning lights; Check switches, setting knobs, and circuit
breakers for looseness and proper operation. |
|
|
| 12 |
Flap dynamic brake - Check that the dynamic
brake operates properly (instantly stops flap motor when down limit switch
is actuated). |
|
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| 13 |
Feathering switches - Check switches for proper
operation and check attendant wiring for connection and condition. |
|
|
| 14 |
Air filters - inspect and clean as necessary |
|
|
| 15 |
Surface control lock - Check for condition,
positive lock, and alignment. |
|
|
| 16 |
Electronic equipment - Check for evidence of
damage, overheating, dust and moisture, loose connections or cover
fasteners, and security of mountings. |
|
|
| 17 |
Radio installation - Check headsets, speaker
microphones, and related equipment for proper operation; Check the
associated cordage and plugs for signs of damage and for correct stowage. |
|
|
| 18 |
Vent outlets and inlets - Check for condition,
obstructions, and operation. |
|
|
| 19 |
Side windows - Check for freedom of movement
and for signs of crazing, cracks, scratches or other damage; Inspect seals
for deterioration. |
|
|
| 20 |
Windshield wiper motor - Check the motor for
operation and secure mounting; Check wiring to motor for connection and
condition. |
|
|
| 21 |
Instruments - Check operation and condition. |
|
|
| 22 |
Emergency static source - Check that line is
free of restrictions or obstructions, that control operates properly and
that instruments function correctly on emergency static system |
|
|
| 23 |
Oxygen - Check valve for operation. |
|
|
| |
C. Fuselage |
Mech |
Insp |
| 1 |
Structure - Check for cracks, loose rivets,
and/or concealed damage. |
|
|
| 2 |
Skin - Inspect skin for condition and loose or
missing rivets (if damage is present, check adjacent structure). |
|
|
| 3 |
Static ports - Check and clean as necessary. |
|
|
| 4 |
Static drain - Check that drain line is clear
of all moisture and free of obstruction. |
|
|
| 5 |
Inspection doors - Check for fit and
attachment. |
|
|
| 6 |
Antennas - Check for damage, corrosion,
defective bonding, loose connections, and security of installation. |
|
|
| 7 |
Rotating beacons - Check for broken bulbs,
security of installation, and operation |
|
|
| |
D. Inside Tail |
Mech |
Insp |
| 1 |
Skin - Inspect skin for condition and loose or
missing rivets (if damage is present, check adjacent structure). |
|
|
| 2 |
Structure - Check for cracks, loose rivets,
and/or concealed damage. |
|
|
| 3 |
Cables and pulleys - Check control cables,
pulleys, and associated equipment and accessories for condition, attachment,
alignment, clearance, and proper operation. |
|
|
| 4 |
Autopilot actuators and cables - Check
autopilot servo cables for proper rig, condition, and operation; Check
actuators for operation, condition, and attachment. Every third 100 hours
check actuator for moisture. |
|
|
| 5 |
Draft curtain - Check condition and seal of
draft curtain. |
|
|
| 6 |
Tail wheel truss - Check for cracks or other
evidence of damage (such as linoil leaks); Check slide tube for bending or
other damage and for attachment. |
|
|
| 7 |
Plumbing - Check lines and fittings for damage
and security of installation. |
|
|
| 8 |
Autopilot oil separator and air filter -
Inspect filter for cleanliness (if any oil is found on autopilot side,
replace filter cartridge and clean servo actuators); Inspect and clean oil
separator; Check autopilot components for bent or broken electrical
connectors, damaged seals, poor solder connections, and damaged insulation
or wiring; Check drain lines for obstructions; Every third 100-hour
inspection, check elevator trim motor for proper lubrication. |
|
|
| 9 |
Electrical equipment and wiring - Check
electrical components for security, wire condition, and terminal and wire
tightness |
|
|
| |
E. Wing Center Section |
Mech |
Insp |
|
L |
R |
| 1 |
Structure - Check for cracks, loose rivets,
and/or concealed damage. |
|
|
|
| 2 |
Skin - Inspect skin for condition and loose or
missing rivets (if damage is present, check adjacent structure). |
|
|
|
| 3 |
Fuel tanks, sumps, and pumps - Inspect tanks
and sumps for leakage or corrosion; Check cells for leakage and plugged
vents: Check pumps for proper operation, leakage, attachment, and pressure. |
|
|
|
| 4 |
Oil filler doors and caps - Check doors for fit
and attachment; Check caps for fit and leakage. |
|
|
|
| 5 |
Fuel liquidometer - Check for leakage or
visible damage. |
|
|
|
| 6 |
Fuel tank covers - Check for condition and fit. |
|
|
|
| 7 |
Oil radiator air ducts and valves - Check for
attachment, operation, and rigging. |
|
|
|
| 8 |
Generator and control boxes - Check boxes for
attachment and condition; Check components in box for proper mounting and
wiring connections. |
|
|
|
| 9 |
Flaps - Inspect flap drive and actuator for
condition and attachment; Check skin and structure for condition and loose
or missing rivets. |
|
|
|
| 10 |
Inspection and access doors - Check for fit and
attachment. |
|
|
|
| 11 |
Fuel flowmeter system - Check system inverter
and transformer for condition, operation, security of installation and
wiring. |
|
|
|
| 12 |
Fairings - Check for damage and security of
attachment. |
|
|
|
| 13 |
Wing bolts - Check bolts and fittings for
condition and security; Check that bolts are properly safetied. |
|
|
|
| 14 |
Truss - Inspect carefully for linoil leaks and
other indications of cracks or damage. |
|
|
|
| 15 |
Plumbing - Check plumbing for chafing, leakage,
damage, and attachment. |
|
|
|
| 16 |
Electrical wiring - Check wiring for security,
chafing, damage, and attachment. |
|
|
|
| 17 |
Control cables - Check cables, pulleys, and
associated equipment for condition, attachment, alignment, clearance, and
freedom of movement. |
|
|
|
| 18 |
Anti-icer liquidometer - Check for leakage and
visible damage. |
|
|
| 19 |
Anti-icer tank - Check for leakage, corrosion,
or other damage. |
|
|
| 20 |
Battery - Remove batteries and inspect general
condition of battery, caps, and terminal straps; Check water level and
specific gravity; Check battery compartment for abrasions and protective
paint coverage; Check drain holes for obstructions; Check jars of lead-acid
battery installations for fill and security of attachment. |
|
|
| |
F. Wheel Wells |
Mech |
Insp |
| L |
R |
| 1 |
Structure - Check for cracks, loose rivets, or
other damage; Check landing gear structure for wear, condition, and
attachment. |
|
|
|
| 2 |
Flap retract mechanism - Check for condition,
attachment, and lubrication. |
|
|
|
| 3 |
Oil system and controls - Check the plumbing,
valves and solenoids for leaks, attachment, and condition; Check the
controls for attachment and correct travel. Check solenoids for operation. |
|
|
|
| 4 |
Geisse safety gear - Check piston and cylinder
assemblies for wear, leakage, and proper fluid supply; Check wiring for
connections, security, and condition. |
|
|
|
| 5 |
Gear struts - Check strut for proper inflation
and leakage; Deflate strut and check fluid level if signs of leakage are
apparent. |
|
|
|
| 6 |
Trusses and wing fittings - Check trusses for
linoil leaks or other indications of damage; Check center section wing
fittings for damage; On tri-gear, check bolts on main landing gear trusses
and fittings for security. |
|
|
|
| 7 |
Gear doors and mechanism - Check door
operation, fit, fair and rig |
|
|
|
| 8 |
Brake system - Check brake discs, bolts, and
lines for obvious damage, corrosion, and security of all units; Check
braking linings and discs for wear or damage. |
|
|
|
| 9 |
Wheels and tires - Check tire for condition and
proper inflation; Check wheel hubs for cracks and wheel bearings for
condition; Lubricate wheel bearings every second 100-hour inspection. |
|
|
|
| 10 |
Retract mechanism - Inspect slides and tubes
for bending or other damage and for attachment; Check drag legs, retract
chains, and torque shafts and universal joints for wear, condition, and
attachment; On tri-gear, check landing gear drive for condition and
operation and check gearboxes for grease. |
|
|
|
| 11 |
Plumbing - Inspect all plumbing for leakage,
condition, and attachment. |
|
|
|
| 12 |
Electrical equipment and wiring - Check for
clearance, attachment, and condition. |
|
|
|
| 13 |
Safety and limit switches - Check for condition
and attachment. |
|
|
|
| 14 |
Anti-icing pump and motor - check tubing for
corrosion, damage, chafing, and security; Check filter for cleanliness;
Check electrical connection of motor and pump and operation of each. |
|
|
| 15 |
H-14 Autopilot relief valve - Inspect for
security of attachment, cleanliness and tightness of electrical connections;
Inspect autopilot plumbing for condition and security of attachment; Check
exhaust line for obstructions. |
|
|
| 16 |
Fire extinguisher - Check reservoir, discharge
head, directional valve, and tubing for leakage, corrosion, and attachment;
Check wiring for condition, attachment, and connections. |
|
|
| 17 |
Heater ignition system - Check ignition unit
for security of installation and for damage to case; Check that cover is
tightly in place; if not, check the interior for cleanliness; Inspect wiring
attachment. |
|
|
| 18 |
Heater fuel system - Check fuel filter for
cleanliness and fuel lines and connections for leakage and security of
installation; Inspect pumps and solenoid valves for leakage and security of
installation; Check wiring for condition and security and check electrical
connections for tightness. |
|
|
| |
G. Belly |
Mech |
Insp |
| 1 |
Structure - Check for cracks,
loose rivets, and/or concealed damage; Inspect the truss through the belly
access opening for evidence of cracks, such as linoil leaks. |
|
|
| 2 |
Skin - Inspect for condition and
loose or missing rivets (if damage is found, check adjacent structure
carefully). |
|
|
| 3 |
Landing gear gearbox and motor -
Check gearbox and motor for security of installation ; Check motor for
tightness of electrical connections; Check gearbox for leakage and lubricate
as necessary. |
|
|
| 4 |
Landing gear clutch - Check for
proper lubrication, warpage, and excessive wear; Check clutch for correct
overload tension adjustment. |
|
|
| 5 |
Flap motor and gearbox - Check
gearbox and motor for security of installation; Check motor for tightness of
electrical connections; Check gearbox for leakage and lubricate as
necessary. |
|
|
| 6 |
Gear torque shafts - Inspect
torque shaft and universal joint for condition, attachment, and visible
damage. Check gear torque shaft and flap motor support bracket for cracks
(tri-gear). |
|
|
| 7 |
Flap torque shafts - Check for
attachment, alignment, and condition. |
|
|
| 8 |
Flap limit switches - Check
switches for security of installation and electrical connections for
tightness; Check switches for operation and adjustment. |
|
|
| 9 |
Flap stops - Check for security,
engagement, and wear. |
|
|
| 10 |
Control cables, pulleys, and
fair leads - Check control cables, pulleys, and associated equipment
accessories for condition, attachment, alignment, clearance, and proper
operation. |
|
|
| 11 |
Heater control box - Remove
cover of control box and inspect for excessively burned points, wiring
condition, and attachment. |
|
|
| 12 |
Plumbing - Check lines and
fittings for security of attachment, tightness of connections, leakage,
chafing or other signs of damage. |
|
|
| 13 |
Electrical equipment and wiring
- Check for security, chafing, damage, and tightness of connections. |
|
|
| 14 |
Pitot heads - Check for security
of attachment and check drain hole for obstructions. |
|
|
| 15 |
Access doors - Check for fit and
attachment. |
|
|
| 16 |
Rudder pedal cross shaft - Check
for attachment, wear and condition. |
|
|
| 17 |
Tail gear retract chain - Check
for wear, cleanliness, operation, and lubrication; Check for proper tension
and freedom of movement. |
|
|
| 18 |
Handcrank chains - Check links
for wear, cleanliness, and lubrication; Check for freedom of movement and
operation. |
|
|
| |
H. Cabin |
Mech |
Insp |
| 1 |
Cabin door - Inspect air stair
door for security of attachment, presence of safety chain and hook, and
condition of door and cables. |
|
|
| 2 |
Emergency exit hatch - Remove
and check for corrosion, freedom of movement lubrication and operation. |
|
|
| 3 |
Lights - Check lights and
switches for proper operation and replace bulbs if necessary. |
|
|
| 4 |
Cigarette lighters - Check for
operation |
|
|
| 5 |
Baggage webbing - Check for
fraying or excessive wear and security of attachment. |
|
|
| 6 |
Oxygen system - Check outlets
for attachment, condition and operations. Check for presence of masks. |
|
|
| 7 |
Seats and seat belts - Check
seats and safety belts for condition, attachment, and operation; Check that
latching parts of belt operate freely and lock securely |
|
|
| 8 |
Cabin Floorboards - Check for
condition and attachment. |
|
|
| 9 |
Windows - Check for cracks,
crazing, discoloration, and cleanliness; Check seals for condition and
attachment. |
|
|
| 10 |
Plumbing - Check for condition
and attachment; Check fittings for tightness. |
|
|
| 11 |
Electrical equipment and wiring
- Inspect electrical equipment, wiring, and wiring accessories for
condition, attachment, and clearance. |
|
|
| 12 |
First aid kit - Check for
security of attachment and that kit is fully stocked. |
|
|
| 13 |
Air conditioner - Check for
attachment and operation. |
|
|
| |
I. Conventional Gear Retraction |
Mech |
Insp |
| 1 |
General operation - Check
retraction system for operation of all components through at least two
complete cycles; Check for unusual noises or evidence of binding; Check
slides of conventional gear for synchronization; Check operation of
emergency extension system. |
|
|
| 2 |
Clutch adjustment - Check cable
for proper length; Check clutch for springback adjustment and for adequate
separation of gear teeth. |
|
|
| 3 |
Gear selector switch - Check
switch for operation; Check wiring connections for tightness; Inspect
mounting brackets for cracks or other evidence of fatigue or failure. |
|
|
| 4 |
Chain tension - Check that
tension is within specified limits. |
|
|
| 5 |
Limit switch - Check for
adjustment and attachment. |
|
|
| 6 |
Tail gear/main gear - Check
rigging. |
|
|
| 7 |
Door rigging/main and tail gears
- Check fit, fair, and rig of doors; Check bushings, bolts, and slides of
retract mechanism for wear or other damage and for operation. |
|
|
| 8 |
Indicator lights - Check for
proper operation and for electrical connections for tightness. |
|
|
| 9 |
Warning horn - Check for proper
operation. |
|
|
| |
J. Tri-Gear Retraction |
Mech |
Insp |
| 1 |
General operation - Check
retraction system for operation of all components through at least two
complete cycles; Check for unusual noises or binding; Check that main gears
are synchronized with one another and with the nose gear; Check gears for
down-lock; Check that nose gear retract nut does not contact face of gearbox
with gears in full down and locked position; Check that main gear retract
nut does not contact gearbox with gears full up. |
|
|
| 2 |
Switches - Check up-limit,
down-limit, safety switch and position switches for proper adjustment and
operation; Check wiring of switches for condition, security, and tightness
of connections. |
|
|
| 3 |
Indicator lights - Check for
proper operation and for condition, security, and connection of wiring. |
|
|
| 4 |
Clutch adjustment - Check clutch
for preload; Check gears for mesh and tension. |
|
|
| 5 |
Door rigging/nose and main gears
- Check fit, fair, and rig of all doors; Check down-stop bolts on door
retract bracket for adjustment and that an over-center condition exists on
door connecting rod; On main gear doors chuck up-stop screw adjustment for
signs of interference with door operation; On nose gear doors check door
actuator roller adjustment for engagement with fork of torque tube; Check
bushings, bolts and tubes for wear or other damage and for proper operation;
Check actuation linkage of main gear doors for binding, corrosion, and
lubrication. |
|
|
| 6 |
Retract chains - Check for
proper operation and correct installation on sprockets; Check that nose gear
retract chain does not contact the idler assembly cover during retraction
and extension of the nose gear. Check for adequate tension. |
|
|
| |
K. Engine |
Mech |
Insp |
| L |
R |
| 1 |
Cowlings - Remove all cowling
and clean, inspect, lubricate, and repair as needed, including wrapper
sheets around accessory section if installed. |
|
|
|
| 2 |
Cowl flaps and actuators - Check
motor for operation; Check electrical connections for tightness. Check
rigging to make sure that door does not hit open or closed limits before
motor shuts off. |
|
|
|
| 3 |
Fuel strainers - Check the
mixture control unit fuel strainer and the firewall strainer for damage and
cleanliness. On fuel injection engines, check servo fuel line strainer and
injector inlet strainer. |
|
|
|
| 4 |
Vacuum pumps - Check for
security of installation and clean oil separator. |
|
|
|
| 5 |
Magnetos - Check for condition
and attachment; Inspect magneto breaker compartments for cleanliness,
breaker points for pitting, cam followers for operation and lubrication;
Check for specified grounding, wear and security. |
|
|
|
| 6 |
Spark plugs - Clean, inspect,
and gap spark plugs.
|
|
|
|
| 7 |
Engine cylinders - Check
condition of engine cylinders, seals, and baffles. |
|
|
|
| 8 |
Exhaust systems - Check stacks
for security of attachment and evidence of leakage; Check cylinder exhaust
port studs for loose or missing nuts; Check the exhaust stack mounting
flange gaskets, cracked mounting holes, or warpage. |
|
|
|
| 9 |
Induction system - Check system
for condition and security of components; Inspect air intake duct for
condition and obstructions; Check heated air system for operation and
rigging. |
|
|
|
| 10 |
Induction air valve - Check for
cracks, or other damage and freedom of operation; Inspect bushings for signs
or wear. |
|
|
|
| 11 |
Engine accessories - Check for
condition, attachment, and leakage. |
|
|
|
| 12 |
Engine mounts - Inspect engine
mounts for attachment and condition. |
|
|
|
| 13 |
Propellers and accumulators -
Check propeller and propeller components for condition, attachment, and
operation; Check accumulator and valve for holding. |
|
|
|
| 14 |
Propeller governor - Check for
condition and attachment and that governor is adjusted for proper operation. |
|
|
|
| 15 |
Propeller deicer boots - Check
boots for adhesion and damage; If electrical deicer is installed, inspect
slip rings for wear and check system circuit for continuity; If alcohol
deicer system is installed, check operation. |
|
|
|
| 16 |
Generators - Check generator for
condition and attachment; Inspect brushes for wear and freedom of movement;
Check brush lead insulation for condition ; Inspect commutator for evidence
of arcing, oil, or metal particles and for security of installation. |
|
|
|
| 17 |
Induction vibrators - Check for
attachment and condition. |
|
|
|
| 18 |
Oil radiators - Check for
obstructions, damage, cleanliness, security of attachment, and operation of
shutters. |
|
|
|
| 19 |
Heater muffs - Inspect for
security of attachment, evidence of leakage, and misalignment. |
|
|
|
| 20 |
Control linkages - Check for
indications for excessive wear or damage, alignment, proper travel,
lubrication and security of installation.
Ignition harness - Check for security of installation; Check conduits for
damage caused by chafing or overheating; Check cigarettes for condition and
terminals for tightness. |
|
|
|
| 21 |
Ignition harness - Check for
security of installation; Check conduits for damage caused by chafing
or overheating; Check cigarettes for condition and terminals for
tightness. |
|
|
|
| 22 |
Drain plugs - Check for
security, condition, and metal particles. |
|
|
|
| 23 |
Oil inlet screen - Check for
condition, cleanliness, and presence of metal particles. |
|
|
|
| 24 |
Plumbing - Inspect plumbing and
associated equipment and accessories for condition, attachment, and leakage;
Inspect propeller alcohol anti-icer tubes for signs of wear at engine
baffles. |
|
|
|
| 25 |
Starter - Check starter for
condition and attachment; Inspect starter brushes for specified lengths;
Check commutator for condition, proper film, evidence of excessive arcing,
oil, or metal particles, and security. |
|
|
|
| 26 |
Electrical wiring - Check for
condition, security of attachment, and tightness of connections. |
|
|
|
| |
L. Outboard Wing |
Mech |
Insp |
| L |
R |
| 1 |
Structure - Check for cracks,
loose rivets, and/or concealed damage. |
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| 2 |
Skin - Inspect skin for
condition and loose or missing rivets (if damage is present, check adjacent
structure carefully). |
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| 3 |
Access doors - Check for fit and
attachment. |
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| 4 |
Cables - Check control cables,
pulleys, and associated equipment and accessories for condition, attachment,
alignment, clearance, and operation. |
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| 5 |
Autopilot actuator and cables -
Check servo cables for proper rig, condition, and operation; Check actuator
for operation, condition, and attachment. |
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| 6 |
Deicer boots - check for
condition and attachment. |
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| 7 |
Ailerons and fittings - Check
for freedom of movement and smoothness of operation; Check skin for loose
rivets, etc. |
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| 8 |
Navigation lights - Check for
proper operation, cracked or broken lenses, and replace bulbs as necessary. |
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| 9 |
Landing lights - Check for
operation, cracked or broken lenses, and replace bulbs as necessary. |
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| 10 |
Fuel tanks, vents, and pumps -
Check cells for leakage and plugged vents; Check pumps for operation,
leakage, attachment, and pressure. |
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| 11 |
Liquidometers - Check for
leakage or visible damage. |
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| 12 |
Plumbing - Check for chafing,
leakage or damage, and attachment. |
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| 13 |
Electrical wiring and equipment
- Check for security, chafing, damage, and tightness of connections. |
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| 14 |
Heater ducts- Check for cracks,
loose or missing clamps, bolts, rivets, or screws; Inspect flexible
connections for deterioration or cracks. |
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| 15 |
Heater system - Inspect heater,
heater components, and associated wiring and ducting for condition and
attachment; Remove and clean heater combustion chamber drain tube to remove
carbon deposits. |
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| 16 |
Heater exhaust - Check heater
exhaust for condition and attachment. |
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| 17 |
Iris Valves - Check iris valve
for rig and operation. |
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| 18 |
Cold air ducts - Check condition
and attachment of ducts. |
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| 19 |
Aileron tab mechanism - Check
drives, sprocket, flex shaft, dust shield, chain, and aileron tab attachment
for condition, rig, travel, and lubrication. |
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| 20 |
Stall warning switch - Check
switch for condition, attachment, and tightness or electrical connections. |
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M. Empennage Section |
Mech |
Insp |
| 1 |
Structure - Check for cracks,
loose or missing rivets, and/or concealed damage. |
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| 2 |
Skin - Inspect skin for
condition and loose or missing rivets (if damage is present, inspect
adjacent structure carefully). |
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| 3 |
Tail wheel and tire - Check tire
for condition and inflation; Check hub for cracks; Check wheel
bearings for condition and lubricate every second 100-hour inspecion. |
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| 4 |
Tail strut and truss - Check
truss for oil leaks or other indications of damage; Check strut for
inflation, adequate supply of hydraulic fluid, and leakage. |
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| 5 |
Control surfaces and tabs -
Inspect control surfaces for damage and excessive play; Inspect the
attaching brackets for cracks, loose or missing rivets and pins, broken
bondings, and specified safetying; Check actuators, universal joints,
bearing screws, torque tubes, chains, and connecting rods for corrosion,
cracks, wear, binding, and security of fixtures; Check pulleys, guides, and
fair leads for cracks, wear, excessive play, and alignment; Check hinges and
attachment fittings for cracks, wear and security of installation |
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| 6 |
Access doors - Check for fit and
attachment. |
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| 7 |
Tail wheel lock - Check lock
cable tension, corrosion, and fraying; Check lock mechanism for cleanliness,
freedom of movement, and adjustment; Check tail wheel swivel for wear and
centering spring for tension. |
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| 8 |
Tail wheel retract system -
Inspect sprocket for cracks, corrosion, and wear; Inspect bearings for
excessive wear and rough operation; Check chains for wear, cleanliness, and
lubrication; Check slide tubes for wear, corrosion, and lubrication; Check
slide assemblies for cleanliness and scored or worn bearings. |
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| 9 |
Deicer boots - Check for
condition and adhesion. |
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N. Nose Section |
Mech |
Insp |
| 1 |
Structure - Check for cracks,
loose or missing rivets, and/or concealed damage. |
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| 2 |
Skin - Inspect skin for
condition and loose or missing rivets (if damage is found, carefully inspect
adjacent structure and skin). |
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| 3 |
Access doors - Check for fit and
attachment. |
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| 4 |
Nose cone - Check fit, fair and
attachment |
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| 5 |
Brake reservoir - Check for
leakage, fill and attachment. |
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| 6 |
Attachment bolts - Check for
damage and tightness or nose cap attachment bolt. |
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| 7 |
Battery compartment and drain -
Check general condition of battery, caps, and terminal straps; Check water
level and specific gravity; Check jars of lead-acid battery installations
for fill, damage and security of installation; Check battery compartment for
abrasions and protective paint coverage; Check drain holes for obstructions. |
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| 8 |
Fuel tank - Check cells for
leakage and plugged vents or drains; Check pumps for leakage and attachment. |
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| 9 |
Liquidometer - Check for leakage
or visible damage. |
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| 10 |
Radio and electronic equipment -
Check equipment for security of installation and tightness of connections;
Check condition of shock mounts and mounting brackets or shelves for
equipment; Check wiring and cabling for chafing, fraying, adequate support,
clearance with surrounding equipment , grounded conductors; Check connectors
for signs of corrosion, cracking, bent pins, and evidence of overheating. |
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| 11 |
Plumbing - Check plumbing for
attachment and condition. |
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| 12 |
Oxygen - Check cylinder and
regulator and lines for condition and attachment. |
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O. Nose Gear Wheel Well |
Mech |
Insp |
| 1 |
Wheel and tire - Check wheel for
security of installation and condition; Check tires for damage, excessive
wear, and proper inflation; Check wheel hub for cracks; Check wheel bearings
for condition and lubricate every second 100-hour inspection. |
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| 2 |
Nose gear strut - Check for
fluid and lubrication. |
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| 3 |
Tow link assemblies - Check for
wear. |
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| 4 |
Shimmy damper and attachments -
Check for tightness. |
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| 5 |
Lubrication fittings - Check
condition and lubrication. |
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| 6 |
Landing gear drive - Check for
grease and attachment. |
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| 7 |
Chain - Check for wear,
cleanliness, and lubrication. |
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| 8 |
Nose gear door actuating
mechanism linkage - Check for operation and lubricate. |
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| 9 |
Attaching hardware - Check for
tightness but do not overtighten and distort tube. |
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| 10 |
Landing gear retraction nuts -
Check for wear. |
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| 11 |
Strut snubber - Check for
condition and operation. |
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