OVERHAUL INSPECTION AND CHECK PERIOD HOURS OR YRS. PF SC PI OTHER Equipment & OC X X Furnishings, Chapter 25 Flotation Vests OC X X X Note 1 Life Rafts OC X X X Note 1 Fire Protection, OC X X X Chapter 26 Containers OC X X HYD 5 Yrs.
& Note 5 Two-way Check Valve 1 X Note 5 Detector Sense OC X Note 1 Elements Relay OC X Cartridges Replace 3 yrs X Pressure & Thermal OC X X X Discharge Portable Fire OC X X X BC/12 mos.
Extinguishers Flight Controls, OC X X X Chapter 27 Aileron Trim Motor OC X X Note 1 Rudder Trim Motor OC X X Note 1 Horizontal Stabilizer 500 X X Trim Motor Aileron Actuator - Replace 20,000 X Note 1 Consisting of Yoke Assembly (P/N 2324511-1), Drive Clevis (P/N 2324512-3 or -5), Bearing Support Assembly (P/N 2324510-8), Drive Pulley Assembly (P/N 2324513-7-8-11 or -12), and Woodruff Key (P/N AN 280R40G) Speed Brake Actuator OC X Note 1 Speed Brake Valve OC X Note 1 Restrictor Spoiler Control OC X Note 1 Valve Flap Control Valve OC X Note 1 Flap Actuator OC X X Note 1
Aileron Trim OC X X Note 1 Indicator Rudder Trim OC X X Note 1 Indicator Stabilizer Trim OC X X Note 1 Indicator Control Cables OC X Note 1 Control Column OC X Note 4 Effective date ____________________ Page 5 of 9
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE LEAR MODEL 24/24B/25
OVERHAUL INSPECTION AND CHECK PERIOD HOURS OR YRS. PF SC PI OTHER Fuel System, Chapter 28 OC X X X Fuel Quantity Indicator OC X Fuel Quantity Selector Switch OC X Fuel Quantity Probe Indicator OC X Fuel Quantity Probe OB Wing OC X Fuel Quantity Probe Tip Tank OC X Fuel Quantity Probe Fuselage OC X Fuel Pump, Standby 8,000 X Fuel Pump, Jet OC X Motive Flow Valves 10,000 10 X Note 2 Firewall Shutoff Valves 10,000 10 X Note 2 Crossfeed Valve 10,000 10 X Note 2 Fuel Cell OC X SI/6 mos.
Fuselage Defuel Valve 10,000 10 X Note 2 Low Press. Fuel Filter OC X Note 1 Fuel Vent Check Valves OC X Note 1 Fuel Transfer Pump 8,000 X Fuselage Fuel Pump 8,000 X
Hydraulic System, Chapter 29 OC X X X Hydraulic Pressure Indicator OC X Accumulator 5,000 5 X Hydraulic Shutoff 5,000 5 X Relief Valve 5,000 5 X Pressure Regulator 5,000 5 X Hydraulic Pump (Electric) OC X Note 1 Engine Pump (Hyd) EO X Ice & Rain, Chapter 30 OC X X X Boots - Electric OC X X X Note 1 Pump - Alcohol OC X Note 1 Tank OC X X Note 1 Pressure Switch OC @ X Note 1 Defog Valve OC X X Note 1 Defog Ducts & Nozzles OC X X Note 1 Defog Automatic Control OC X X Note 1 Timer - Electric Boot OC X Note 1 Valve - Wing Anti-ice OC X X Note 1 Sensors - Duct Temp. OC X Note 1 Instruments, Chapter 31 OC X X X To be determined by the assigned inspector.
Effective date ____________________ Page 6 of 9
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE LEAR MODEL 24/24B/25
OVERHAUL INSPECTION AND CHECK PERIOD HOURS OR YRS. PF SC PI OTHER Landing Gear, Chapter 32 OC X X X Power Brake Valve OC X X Note 2 Parking Brake Valve OC X X Note 2
Hydraulic Shuttle Valve OC X X Note 2 Priority Valve (nose) OC X X Note 2 Emergency Air Pressure Ind. OC X X Note 2 Door Uplock Actuator OC X X Note 2 Main Gear Door Actuator OC X X Note 2 Gear Extension Valve OC X X Note 2 Emergency Brake Valve OC X X Note 2 Gear Door Sequence Valve OC X X Note 2 Shuttle Valve (Gear Door) OC X X Note 2 Shuttle Valve (Gear Actuator) OC X X Note 2 Gear Selector Valve OC X X Note 2 Landing Gear Actuator Replace 5,000 hrs. X X (Main Gear) Brake Assembly OC X X X Wheel Assembly OC X X X Solenoid Valve (Antiskid) OC X X Note 2 Shuttle Valve (Antiskid) OC X X Note 2 Hydraulic Fuse (Antiskid) OC X X Note 2 Actuator (nose gear) Replace 20,000 hrs. X X Shuttle Valve OC X X Note 2 Strut Nose Replace 20,000 hrs. X X Oleo Strut Main Replace 5,000 hrs. X X X Emergency Air Bottle 12 yrs. scrap X X X HYD 3 yrs.
Tires OC X X X Nose Wheel Steering Actuator 3,000 X X Nose Wheel Steering Amplifier OC X BC/1 yr.
Antiskid Generator OC X X Antiskid Amplifier OC X BC/1 yr.
Lights, Chapter 33 OC X X X All lights OC X X X Navigation System, Chapter 34 OC X X To be determined by
assigned inspector.
Effective date ____________________ Page 7 of 9
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE LEAR MODEL 24/24B/25
OVERHAUL INSPECTION AND CHECK PERIOD HOURS OR YRS. PF SC PI OTHER Oxygen System, Chapter 35 OC X X X Oxygen Bottle & Regulator OC X 5 yrs. HYD Oxygen Pressure Switch OC X Note 1 Aneroid Pressure Switch OC X Note 1 Oxygen Masks (Crew & Cabin) OC X Oxygen Pressure Gage OC X Doors, Chapter 52 OC X X X Actuator OC X X X Note 1 Cabin Door Assembly OC X X X Emergency Exits OC X X Operate at PI Fuselage, Chapter 53 OC X X X Forward Fuselage OC X X X Cockpit Area OC X X X Tail Cone OC X X X Fuselage Special Inspection Note 8 Cabin Area OC X X X Engine Pylon & Nacelle, Chapter 54 OC X X X Engine Mounts and (Rubbers) 1,000 X Note 3 Engine Yoke Assy. Replace 20,000 X Note 1 Pylon Beams EC Note 8 EC Engine Mount Fittings EC Note 8 EC
Beam to Fuselage Fittings EC Note 8 EC Effective date ____________________ Page 8 of 9
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE LEAR MODEL 24/24B/25
OVERHAUL INSPECTION AND CHECK PERIOD HOURS OR YRS. PF SC PI OTHER Stabilizers, OC X X X Chapter 55 Severe Turbulence Note 8 and/or Maneuvers Horizontal Replace 16,000 X SI/1,000 hrs.
Stabilizer Assy.
Includes hinge fittings and actuator bracket Horizontal Replace 16,000 X SI/5,000 hrs.
Stabilizer Hinge pin Vertical Replace 16,000 X SI/5,000 hrs.
Stabilizer Hinge Assembly (2331025-1) NAS 464P6 - Replace 5,000 X SI/1,000 hrs.
Stabilizer Actuator Attach Bolts Elevator Replace 16,000 X X X SI/1,000 hrs.
Installation Includes hinge and hinge supports, torque tube, bell cranks, and dual push-pull tubes.
Rudder Surface, Replace 15,500 X X X Note 1 Hinges and Hinge Support Vertical Stabilizer OC X X X Note 1 Windows, Chapter 56 OC X X X All, including windshield OC X X X
Wings, Chapter 57 OC X X X Notes 1 & 2 Hard and/or Overweight Note 8 Landing Inspection Severe Turbulence or Note 8 Maneuvers Inspection Wing Flap Replace 19,300 X SI/1,000 hrs.
Assembly, Includes surface, track & roller mechanism, actuator hinge, & associated support structure Aileron Surface, Replace 20,000 X X Hinge & Fittings Support P/N 2324011-181-2,-1 Aileron Surface, Replace 5,000 X X X SI/1,000 hrs.
Hinge & Hinge Support, all others than above Aileron Drive Replace 1,000 X SI/500 hrs.
Yoke Bolt (P/N NAS 1304-34H) Note: See Lear SB 23/24/25-193A Special Inspection Note 8 Effective date ____________________ Page 9 of 9
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE LEAR MODEL 24/24B/25
OVERHAUL INSPECTION AND CHECK PERIOD HOURS OR YRS. PF SC PI OTHER Engine Turbine, OC X X X Chapter 72 General Electric Note 8 X X X Hot Section CJ-610 Series Note 6 Overspeed and/or Note 8 Overtemp.
Engine Fuel and EO X X Control,
Chapter 73 Fuel Flow Meters OC X Fuel Pump 8,000 X Ignition, Chapter 74 EO Ignitor Plug OC X X Engine Controls, EO X X X Chapter 76 Engine Indicating, OC X X X Chapter 77 Tachometer Generator OC X X X Note 7 Tachometer Indicator OC X X X C Note 7 EPR Indicator OC X X X C Note 7 Exhaust Temp. Ind. OC X X X C Note 7 Fuel Flow and OC X X X C Note 7 Indicator Oil Pressure Indicator OC X X X C Note 7 Engine Oil Pressure OC X X X C Note 7 Trans.
Low Oil Pressure OC X X X C Note 7 Warning Switch Oil Temp. Bulb OC X X X Note 7 Exhaust, Chapter 78 OC X X X Tail Cone EO X X X Oil, Chapter 79 EO X X X Oil Tank EO X X X Oil Pump EO X X Effective date ____________________ ---------------------------------------------------------------- ---------------------------------------------------------------- FIGURE 35. OPERATIONS SPECIFICATIONS, AIRCRAFT MAINTENANCE
FAN JET FALCON Form Approved.
UNITED STATES OF AMERICA Budget Bureau FEDERAL AVIATION AGENCY No. 04-R075.
WASHINGTON PART D Page 1 of 8
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE - GENERAL FAN JET FALCON - 20
Aircraft shall not be utilized in air carrier or commercial operations unless:
a. The aircraft and its component parts, accessories, and appliances are maintained in an airworthy condition in accordance with the schedule of maintenance and inspection functions and procedures set forth in the operator's maintenance manual.
b. OC "On Condition" items will be maintained in continuous airworthiness condition by periodic and progressive inspections, checks, services, repair, and/or preventive maintenance and shall be appropriately described in the operator's maintenance manual.
c. Parts or subcomponents not listed below will be checked, inspected, and/or overhauled at the same time limits specified for the component or accessory to which such parts or subcomponents are related.
Abbreviations used in the FAN JET FALCON maintenance specifications are defined as follows:
FC - Indicates "Functional Check" BC - Indicates "Bench Check" EO - Indicates "Engine Overhaul" EC - Indicates "Engine Change" OC - Indicates "On Condition" HYD - Indicates "Hydrostatic Test" CAL - Indicates "Calibration" OP - Indicates "Operational Check" Inspection, replacement, and/or overhaul of fatigue critical parts having service life limits will be accomplished as listed, and in accordance with the S.G.A.C. - Approved Flight Manuals for Fan Jet Falcon and Fan Jet Falcon Series C, D, E, and F.
Preflight Inspection To be accomplished each service calendar day.
PVO Inspection/Check To be accomplished at intervals not to exceed 100 hours time in service or three months, whichever occurs first.
V.A. Inspection To be accomplished at intervals not to exceed 800 hours time in service or twelve months, whichever occurs first.
IGV Inspection To be accomplished at intervals not to exceed 2,400 hours time in service or four years, whichever occurs first.
Effective date ____________________ Page 2 of 8
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE - GENERAL FAN JET FALCON - 20 2GV Inspection To be accomplished at intervals not to exceed 4,800 hours time in service or seven years, whichever occurs first.
Special Inspections The frequency and procedure for performing special inspections will be accomplished as specified in the operator's maintenance manual.
Overhaul and inspection/check period time limitations specified in hours and calendar time are maximum limits of whichever occurs first.
** "Inspections, hydrostatic test, and life limits will be accomplished as set forth in Part 173, Chapter I, Subtitle "B" of CFR 49 currently in effect."
Effective date ____________________ Page 3 of 8
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE
FAN JET FALCON
OVERHAUL INSPECTION AND CHECK PERIOD HOURS/YRS. PVO VA GV 2GV OTHER Air Conditioning, OC X X X X Chapter 21 Turbo Compressor 2,400 X X X Regulating Valve 2,400 X X Flow Limiter OC X X BC 2GV Temperature Control OC X X FC VA Valve Electrical/Radio OC X X BC VA Rack Blowers Autopilot, OC X X X X
Chapter 22 Pedestal Controller OC X X X BC VA Computer Amplifier OC X X BC VA Servos 2,400 X X X Communications, OC X X X X Chapter 23 To be determined by assigned inspector.
Electrical, OC X X X X Chapter 24 Inverter 2,400 X X Brush check VA Inverter, Static 2,400 X (Voice Recorder Emergency) Starter Generator E.O X X X 300 hours brush check and shaft greasing Battery Blower 4,800 X X X FC VA Equipment & OC X X X X Furnishings, Chapter 25 Fire Protection, OC X X X X Chapter 26 Fire Extinguisher **OC X X X 6 MO, Bottle (Hyd. or WT. CK retire appropriate for bottle used) Effective date ____________________ Page 4 of 8
OPERATIONS SPECIFICATIONS
AIRCRAFT MAINTENANCE
FAN JET FALCON
OVERHAUL INSPECTION AND CHECK PERIOD HOURS/YRS. PVO VA GV 2GV OTHER Fire Protection, Chapter 26 (Cont'd) H2O Fire Extinguisher OC X 6 MO.
WT.CK.
CO2 Fire Extinguisher **OC X 6 MO.
(Hyd. or retire WT.CK.
appropriate for bottle used) Detector Control OC X FC VA Flight Controls, OC X X X X Chapter 27 Double Hydraulic 7 yrs. X X X FC VA Servo Control Jack Aileron Double Hydraulic 7 yrs. X X X FC VA Servo Control Jack Elevator Double Hydraulic 7 yrs. X X X FC VA Servo Control Jack Rudder Variable Bellcrank, 7 yrs. X X FC 2VA Aileron Variable Bellcrank, 7 yrs. X X FC 2VA Elevator Trim Jack, Aileron 10 yrs. X X FC VA Trim Jack, Rudder 10 yrs. X X FC VA Yaw Damp Jack System 1,800 X X FC 2VA Aux. Artificial Feel, 10 yrs. X X FC 1GV Aileron Aux. Artificial Feel, 10 yrs. X X FC 1GV Elevator Aux. Artificial Feel, 10 yrs. X X FC 1GV Rudder Tailplane Electric 3,600 X X X FC VA Actuator Droop Leading Edge 3,600 X X FC VA Jack Trim & Air Brake 10 yrs. X X FC VA Control Box Flap Reduction Gear 7 yrs. X X FC VA Assy.
Wing Flap Jack 7 yrs. X X FC VA Droop Leading Edge & 3,600 X X FC VA Flap Control Box