Piper Cheyenne Parts Catalog PA-31T PA-31T1 PA-31T2 – Illustrated Parts Manual 753 825 PDF

Description

Piper Cheyenne Illustrated Parts Catalog — PA-31T, PA-31T1, PA-31T2 (Document 753 825)

This Piper Cheyenne Parts Catalog is the complete illustrated parts breakdown for the entire PA-31T, PA-31T1, and PA-31T2 Cheyenne family, published under part number 753 825 with the latest interim revision dated October 15, 1997. It covers every replacement part for the complete airplane across fourteen major sections, from the fuselage and tail surfaces through power plant, fuel, hydraulic, environmental, electrical, and electronics groups. Each section pairs exploded-view illustrations with detailed parts listings that include figure and index numbers, part numbers, nomenclature, quantities required, and the exact serial number ranges each part applies to.

File Details

• Manual Type: Illustrated Parts Catalog (Aerofiche format, Card 1–5 of 5)
• Document Number: 753 825
• Brand: Piper Aircraft Corporation
• Models Covered: PA-31T Cheyenne, PA-31T Cheyenne II, PA-31T1 Cheyenne I, PA-31T1 Cheyenne IA, PA-31T2 Cheyenne II XL
• Language: English
• File Format: PDF
• Page Count: Approximately 1,065
• Original Issue: May 26, 1978
• Interim Revision: October 15, 1997
• Revision History: 14 revision cycles from September 1978 through October 15, 1997

Chapters and Sections Covered

• Section I – Introduction, General Information and How to Use This Catalog
• Section II – Fuselage Group (Forward, Center, Aft, Doors, Windows, Interior)
• Section III – Tail Surfaces Group (Fin, Rudder, Stabilizer, Elevator)
• Section IV – Landing Gear Group (Main Gear, Nose Gear, Wheels, Brakes, Steering, Hydraulic Selector)
• Section V – Cabin Equipment Group (Interior Finishing, Seats, Carpet, Headliner, Refreshment Cabinets)
• Section VI – Instruments Group (Instrument Panel, Static Air, Dual Instrument Air)
• Section VII – Power Plant Group (Engine Installation, Air Inlet, Starter Generator, Oil Cooler, Cowl, Nacelle, Engine Controls, Propeller, Synchronizer)
• Section VIII – Fuel System Group (Fuel Control Panel, Engine Fuel Systems, Tip Tanks, Fuel Cells, Scavenger Pump)
• Section IX – Control System Group (Pedestal, Aileron, Rudder, Elevator, Flap, Control Wheel, Rudder Pedal, Stability Augmentation)
• Section X – Hydraulic System Group (Forward/Aft Systems, Pumps, Powerpak Assemblies)
• Section XI – Environmental Group (Heater, Evaporator, Cabin Pressure, Air Distribution, Bleed Air, Oxygen, Freon, Deicing)
• Section XII – Electrical System Group (Primary Power, Forward/Aft Electrical, Circuit Breakers, Overhead Panel, Landing Lights, Propeller Deicer, Windshield Wiper)
• Section XIII – Electronics Group (ELT, Autopilot Systems, Radar, Altimeters, Radio Telephone, Antennas)
• Section XIV – Miscellaneous Group (Placards, External Stencils, Optional Equipment Kits, Repair Kits, Special Tools)

Serial Number Applicability

Every part in this Piper Cheyenne Parts Catalog is tied to specific aircraft serial number ranges, so you can confirm the correct component before ordering. Coverage includes the complete 1974 through 1984 production runs of the PA-31T Cheyenne, PA-31T Cheyenne II, PA-31T1 Cheyenne I, PA-31T1 Cheyenne IA, and PA-31T2 Cheyenne II XL. The catalog lists serial numbers starting from 31T-7400002 through the final 31T-1166001-and-up series, with detailed breakouts for every model year and factory revision along the way. Whether your airframe is an early 1974 Cheyenne or a late-production Cheyenne II XL, the applicable parts listing is indexed directly to your serial number.

Engines Covered

• Pratt & Whitney PT6A-28 (Specification 717) — PA-31T
• Pratt & Whitney PT6A-135 (Specification 773) — PA-31T2
• Pratt & Whitney PT6A-11 (Specification 784) — PA-31T1

What This Illustrated Parts Manual Gives You

This is not a generic parts list. Each of the fourteen sections opens with exploded-view illustrations keyed to figure and index numbers, then a full parts listing that tells you the exact Piper part number, the part name, how many are required per assembly, and which serial numbers the part fits. Parent assemblies are shown through indentation, so you can see immediately whether a component is a stand-alone item or is included with a higher-level assembly. That structure matters when you need to order a single clevis, a specific bellcrank, or a complete landing gear strut — you know exactly what you are getting and what it attaches to.

Because this catalog was kept current through the October 15, 1997 interim revision, it incorporates the factory part-number changes, serial number splits, and service-bulletin-driven replacements that accumulated across more than two decades of Cheyenne production. The result is a single reference that reflects the aircraft as it actually exists today, not as it was originally built.

Who This Catalog Is For

Owners, mechanics, parts managers, and restoration shops working on any PA-31T, PA-31T1, or PA-31T2 airframe will find this catalog indispensable. It supports parts identification and ordering, pre-buy inspections, inventory verification, and the kind of detailed assembly reference work that keeps a twin turboprop flying correctly. If you are sourcing a replacement component for a specific serial number, this is the document that tells you which Piper part number to ask for — and what other parts may need to be replaced at the same time.

Instant PDF Delivery

Your Piper Cheyenne Parts Catalog is delivered as an instant PDF download immediately after payment. There is no shipping, no waiting for a physical book, and no risk of a lost or damaged package. The file works on any device — desktop, laptop, tablet, or phone — and every page can be printed for shop use, marked up, and carried to the aircraft. Keep the full catalog on your computer for quick searches, or print just the sections you need for the job at hand. It is the same document, ready to use the moment you download it.