Piper PA-31T PA-31T1 PA-31T2 Cheyenne Parts Catalog – Card 1 of 5 (P/N 753 825)

Description

Piper PA-31T PA-31T1 PA-31T2 Cheyenne Parts Catalog – Card 1 of 5 (P/N 753 825)

The Piper PA-31T PA-31T1 PA-31T2 Cheyenne Parts Catalog – Card 1 of 5 (P/N 753 825) is the essential illustrated parts breakdown for aircraft owners, maintenance facilities, and certified aviation technicians maintaining the Piper Cheyenne turboprop family. Issued by the Piper Aircraft Corporation of Lock Haven, Pennsylvania, under publication part number 753 825 and updated through the December 10, 2006 revision, this catalog provides positive identification of airframe components, structural assemblies, attachment fittings, and replacement hardware across every production block of the PA-31T Cheyenne, PA-31T Cheyenne II, PA-31T1 Cheyenne I, PA-31T1 Cheyenne IA, and PA-31T2 Cheyenne II XL.

Document and File Details

• Manual Type: Illustrated Parts Catalog (Card 1 of 5, Aerofiche Format)
• Manufacturer: Piper Aircraft Corporation (Lock Haven, Pennsylvania)
• Aircraft Models Covered: Piper PA-31T Cheyenne, PA-31T Cheyenne II, PA-31T1 Cheyenne I, PA-31T1 Cheyenne IA, and PA-31T2 Cheyenne II XL
• Document Part Number: 753 825 (Revision code PR061210)
• Publication Revision Date: December 10, 2006 (Initial catalog issuance: May 26, 1978)
• Document Scope: Card 1 of 5 (Master Index, General Information, Serial Effectivity Charts, Exterior Titanine Paint Codes, Section I Wing Group, and Section II Fuselage Group Figures 10 through 28)
• Total Page Count: 1070 pages (Grid locations 1A1 through 1G22)
• Language: English
• File Format: Digital PDF

Chapters Covered & Visual Group Index

This Piper PA-31T PA-31T1 PA-31T2 Cheyenne Parts Catalog – Card 1 of 5 (P/N 753 825) includes the master multi-card table of contents and provides complete exploded-view drawings and itemized parts listings for the following sections and figures:

• General Information & Aerofiche Revision Status: Grids 1A1 to 1A7
• Catalog Organization & Parts Ordering Guide: Grid 1A3
• Aircraft Model Year & Serial Number Breakdown: Grids 1A4 to 1A6
• Standard Exterior Polyurethane Paint & Primer Chart (Titanine): Grid 1A7
• Figure 1: View of Complete Airplane (Group Identification Diagram)
• Section I — Wing Group: Grids 1A16 to 1C5
  • Figure 2: Wing Installation (Bulkheads, Root Fillets, Splice Angles, Main Spar Attachments, Bushings, Balance Weights)
  • Figure 3: Wing Panel Inboard Parts Installation (Top & Bottom Skins, False Spars, Wheel Well Reinforcements)
  • Figure 4: Wing Panel Outboard Parts Installation (Upper/Lower Skins, Pulley Access, False Spar Assemblies)
  • Figure 5: Wing Panel Leading Edge Assembly (Nacelle Angles, Main Spars, Fuel Cell Access Reinforcements)
  • Figure 6: Leading Edge Spar Assembly (Front Spar Splices, Rib Assemblies from Sta. 30 through Sta. 239.62)
  • Figure 7: Wing Panel Rear Spar Assembly (Rear Spars, Landing Gear Door Hinges, Flap Tracks, Aileron Hinge Brackets)
  • Figure 8: Aileron Assembly (Skin Assemblies, Nose Bulkheads, Stub Spars, Hinge Brackets, Trim Tab Assemblies)
  • Figure 9: Flap Assembly (Flap Skins, Channels, Nose Bulkheads, Roller Brackets, Control Horns, Spars, Ribs)
• Section II — Fuselage Group: Grids 1C6 to 1G22
  • Figure 10: Fuselage Assembly (Structural Station Layout & Breakdown for Standard and Cargo Door Configurations)
  • Figure 11: Upper Forward Section Assembly (Bulkheads Sta. 0 to Sta. 70, Outer Skins, Tow Bar Assembly)
  • Figure 12: Upper Cabin Section Assembly — PA-31T and PA-31T1 (Eyebrow Bulkhead, Windshield Channels, Window Frames)
  • Figure 12A: Upper Cabin Section Assembly — PA-31T2 (Fuselage Stations 76 through 215, Frames, Divider Supports)
  • Figure 13: Lower Forward Section Assembly — PA-31T and PA-31T1 (Lower Skins, Receptacle Doors, Oxygen Doublers)
  • Figure 13A: Lower Forward Section Assembly — PA-31T2 (Extended Nose Structure, Environmental System Ducts)
  • Figure 14: Lower Forward Frame Assembly — PA-31T and PA-31T1 (Floor Supports, Seat Track Supports, Battery Shelves)
  • Figure 14A: Lower Forward Frame Assembly — PA-31T2 (Air Inlet Screens, Actuator Brackets, Frame Bulkheads)
  • Figure 15: Pressure Bulkhead Assembly — PA-31T and PA-31T1 (Station 81 Pressure Wall, Seals, Electrical Disconnects)
  • Figure 15A: Pressure Bulkhead Assembly — PA-31T2 (Station 57 Pressure Wall, Cabin Air Inlets, Control Pulleys)
  • Figure 16: Lower Rear Section Assembly (Stations 135 to 244, Venturi Attachments, Antenna Reinforcements)
  • Figure 17: Lower Center Frame Assembly (Stations 135 to 174, Longitudinal Beams, Seat Track Supports)
  • Figure 18: Lower Rear Frame Assembly (Stations 174 to 244, Floorboard Supports, Bulkhead Splices)
  • Figure 19: Aft Section — Sta. 243.38 to Sta. 352, Non-Cargo Door Version (Tail Cone, Bulkheads, Dorsal Fin)
  • Figure 19A: Aft Section — Sta. 243.38 to Sta. 352, Cargo Door Version (Cargo Doorsill, Upper/Lower Frames)
  • Figure 20: Aft Section — Sta. 317.75 to Sta. 352 (Tail Skid Assembly, Rudder Cable Guards, Bellcranks)
  • Figure 21: Structure Installation — Sta. -.375 to Sta. 215, PA-31T and PA-31T1 (Skin Panels, Instrument Frame Supports)
  • Figure 21A: Structure Installation — Sta. -24.375 to Sta. 215, PA-31T2 (Extended Forward Fuselage Skins, Shelf Mounts)
  • Figure 22: Structure Installation — Sta. 215 to Sta. 244 (Door Frame Supports, Oxygen Mask Storage, Window Doublers)
  • Figure 23: Inner Skin Installation (Cabin Reinforcement Rings, Divider Retainers, Stations 135 to 274)
  • Figure 24: Floorboard Installation (Baggage Area Panels, Spar Covers, Center Access Plates, Pressure Seals)
  • Figure 25: Windshield Installation (Heated & Unheated Windshield Panels, Demagnetized Hardware, Retainer Collars)
  • Figure 26: External Windows Installation (Storm Windows, Cabin Panes, Retaining Rings, Fasteners)
  • Figure 27: Emergency Exit Window Installation (Exit Frame, Release Handles, Linkages, Latch Mechanisms)
  • Figure 28: Overhead Window Installation — PA-31T Serial Numbers 31T-7400002 to 31T-7620057

For aviation maintenance technicians, structural repair specialists, and parts procurement coordinators, this catalog provides the complete engineering breakdown required to verify part numbers, next-higher assembly indentations, and attaching hardware specifications. Every figure pairs an exploded isometric illustration with an itemized column detailing the figure and index callout, official Piper part number, assembly indention level, standardized nomenclature, quantity required per installation, and affected serial number applicability.

Detailed Model and Serial Number Effectivity

The Piper PA-31T Cheyenne parts manual cataloged in this publication incorporates distinct manufacturing variations across multiple production years and airframe designs. The listings explicitly specify part numbers by individual serial number blocks, covering:

• Piper PA-31T Cheyenne: 1974 (S/N 31T-7400002 to 31T-7400009); 1975 (S/N 31T-7520001 to 31T-7520043); 1976 (S/N 31T-7620001 to 31T-7620057); 1977 (S/N 31T-7720001 to 31T-7720069).
• Piper PA-31T Cheyenne II: 1978 (S/N 31T-7820001 to 31T-7820092); 1979 (S/N 31T-7920001 to 31T-7920094); 1980 (S/N 31T-8020001 to 31T-8020092); 1981 (S/N 31T-8120001 to 31T-8120059); 1982 (S/N 31T-8120060 to 31T-8120070); 1983 (S/N 31T-8120101 to 31T-8120104).
• Piper PA-31T1 Cheyenne I: 1978 (S/N 31T-7804001 to 31T-7804011); 1979 (S/N 31T-7904001 to 31T-7904057); 1980 (S/N 31T-8004001 to 31T-8004057); 1981 (S/N 31T-8104001 to 31T-8104041, 31T-8104043 to 31T-8104046, 31T-8104048, 31T-8104050, 31T-8104051, 31T-8104053 to 31T-8104058, 31T-8104060, 31T-8104061); 1982 (S/N 31T-8104042, 31T-8104047, 31T-8104049, 31T-8104052, 31T-8104059, 31T-8104062 to 31T-8104073); 1983 (S/N 31T-8104101).
• Piper PA-31T1 Cheyenne IA: 1983 (S/N 31T-8304001 to 31T-8304003, 31T-1104004 to 31T-1104010); 1984 (S/N 31T-1104011 and up).
• Piper PA-31T2 Cheyenne II XL: 1981 (S/N 31T-8166001 to 31T-8166039); 1982 (S/N 31T-8166040 to 31T-8166063); 1983 (S/N 31T-8166064 to 31T-8166076); 1984 (S/N 31T-1166001 to 31T-1166008).

Important Buyer Scope & Card Notice

This product contains the complete 1070-page Card 1 of 5 from Piper publication 753 825. It provides complete coverage for airframe Section I (Wing Group) and Section II (Fuselage Group, Figures 10 through 28), along with general airplane identification, serial tracking notes, and paint formulas. Subsequent aircraft systems—including Section III (Tail Surfaces), Section IV (Landing Gear), Section V (Cabin Equipment), Section VI (Instruments), Section VII (Power Plant), Section VIII (Fuel System), Section IX (Control System), Section X (Hydraulic System), Section XI (Environmental), Section XII (Electrical), Section XIII (Electronics), Section XIV (Miscellaneous & Kits), and the master numerical index—are indexed on this card and detailed across Cards 2 through 5 of the original fiche set.

Procurement Certainty, Airworthiness Accuracy & Instant PDF Delivery

Accurate parts catalog documentation is vital when ordering structural skin assemblies, wing attach fittings, windshield fasteners, or door components for corporate turboprop aircraft. The Piper PA-31T PA-31T1 PA-31T2 Cheyenne Parts Catalog – Card 1 of 5 (P/N 753 825) eliminates guesswork by providing factory part numbers, precise next-higher-assembly relationships, and exact serial number restrictions directly from Piper Aircraft Corporation engineering data. Using correct factory part numbers ensures proper airframe fitment, preserves aircraft pedigree, and prevents costly shipping delays or incorrect orders. Available as an instant digital download immediately upon purchase, this PDF file can be accessed on your desktop computer, iPad, or mobile device in the hangar or on the flight line, and is fully printable for workshop and parts counter reference.