MDHS 500 Series Helicopter Illustrated Parts Catalog – 369HS, 369HM, 369HE Models

Description

MDHS 500 Series Helicopter Illustrated Parts Catalog – Models 369HS, 369HM, 369HE

This Illustrated Parts Catalog (IPC) covers the MDHS 500 Series helicopters manufactured by McDonnell Douglas Helicopter Systems, including the 369HS, 369HM, and 369HE models. The catalog also provides information for the 500C, which is any of these models equipped with an Allison Model 250-C20 engine and a metal blade tail rotor assembly.

Intended strictly for parts procurement, this IPC uses detailed exploded-view illustrations and comprehensive parts lists to help you identify and order the correct components for your aircraft. It is not intended for maintenance or assembly purposes.

File Details

• Manual Type: Illustrated Parts Catalog (IPC)
• Brand / Manufacturer: McDonnell Douglas Helicopter Systems
• Models Covered: 369HS, 369HM, 369HE (and 500C variant)
• Language: English
• Page Count: Approximately 821 pages (as paginated in the document)
• File Format: PDF
• Revision Date: 11 November 1994 (latest revision visible)
• Document Number: MDHS 500 Series

Chapters Covered

The catalog is organized into group assembly parts lists, each containing illustrations and associated parts breakdowns:

• General Helicopter Assembly
• Fuselage Structure Group Assembly Parts Lists
  • Boom door and stabilizer assemblies
  • Inlet fairing, control tunnel cover, main rotor mast
  • Access doors and covers
  • Access and inspection provisions (passenger compartment)
  • Internal structural components and external skins
  • Heater duct
  • Lower and upper vertical stabilizer assemblies
  • Strut assembly
  • Horizontal stabilizer assembly
  • Aft fairing access door installations
  • Main transmission access door assemblies
  • Pilot door assemblies
  • Passenger door assemblies
  • Pilot and passenger door latching systems
  • Engine access door assemblies
  • Forward section installation
  • Canopy installation
  • Pilot’s compartment door frame installation
  • Hoist provisions
  • Aft section installation (upper structural components)
  • Mast support structure installation
  • Boom fairing installation
  • Cargo door frame installations
  • Lower section installation (aft/forward structural components, hinges and fittings)
  • Sta. 124.00 frame installation
  • Cargo floor installation
  • Sta. 78.50 canted frame installation
  • Lower section center beam assembly
• Electrical and Equipment Installation Group Assembly Parts Lists
  • Equipment installations
  • Pilot’s compartment equipment
  • Vne card holder, pitot tube, foot rest, table, and convenience panel assemblies
  • Seats and seat belt assemblies (369HS, 369HE, and 369HM)
  • Interior trim installations
  • Interior trim panel assemblies
  • Trim panel installations
  • Interior trim control covers
  • Passenger and crew floor covering trim assemblies
  • Sound insulation installation
  • Auxiliary equipment installation
  • Electrical equipment installations
  • Instrument panel and horizontal console assembly installations
  • Standard HM console structure and equipment installations
  • Ashtray and lighter assembly
  • Switch panel assembly
  • Inverter kit installation
  • Voltage regulator installation kit
  • Avionics installation and provisions kits
  • Cabin air duct installation
  • Caution control installation kit
  • Magnetic compass installation kit
  • Audible engine-out warning horn installation kit
  • Engine automatic re-ignition kit
  • Heated pitot tube installation kit
  • J-2 Gyrosyn compass installation kit
• Markings and Insignia Installation Group Assembly Parts Lists
  • Exterior markings and insignia
  • Interior markings and insignia
• Landing Gear Installation Group Assembly Parts Lists
  • Landing gear installations
  • Landing gear installations (increased gross-weight capabilities)
  • Landing gear skid assemblies
  • Strut assemblies
  • Landing gear damper assemblies
  • Landing gear fairing assemblies
  • Forward and aft fairing assemblies
• Power Plant Installation Group Assembly Parts Lists
  • Power plant installation
  • Engine installation (including 250-C20)
  • Engine build-up unit
  • Engine build-up assembly (250-C20)
  • Overrunning clutch assembly
  • Engine mount installation
  • Engine cooling installation
  • De-icer control installation
• Ventilating System Installation Group Assembly Parts List
  • Cabin ventilating installation
• Fuel System Installation Group Assembly Parts List
  • Fuel system installation
  • Fuel shutoff valve control installation
  • Fuel vent system installation
• Oil Storage Installation Group Assembly Parts List
  • Oil system installation
  • Engine torque plumbing installation
  • Oil pressure gage plumbing installation
• Main Rotor Installation Group Assembly Parts List
  • Main rotor installation
  • Vibration absorber installation
  • Main rotor blade assembly
  • Main rotor hub assembly (lead-lag link and damper assemblies)
  • Main rotor hub assembly (shoe, strap, droop stop roller, and follower assemblies)
  • Main rotor hub assembly (pitch and bearing housing and striker plate)
  • Main rotor scissors assembly
  • Main rotor blade damper assembly
• Drive System Installation Group Assembly Parts List
  • Main transmission tubing installation
  • Drive system installation
  • Main transmission assembly, built-up unit
  • Engine oil and compartment cooling fan assembly
  • Tail rotor transmission assembly
  • Tail rotor assembly
  • Pitch control assembly
  • Main transmission assembly (input drive unit)
  • Main transmission assembly (accessory and tail rotor drive units)
  • Main transmission assembly (main rotor drive units)
  • Power driven scavenge rotary pump
• Flight Controls Installation Group Assembly Parts List
  • Flight controls installation
  • Cyclic pitch flight controls installation (tail rotor, dual and engine controls)
  • Tail rotor flight controls installation (rod assembly)
  • Cyclic pitch control installation
  • Pilot’s cyclic pitch control stick assembly
  • Rotor control installation
  • One-way lock assembly
  • Pilot and copilot collective pitch control stick assemblies
  • Rotor control installation (lower bellcrank and actuator assemblies)
  • Cyclic trim actuator assemblies
  • Tail rotor control foot pedal installation
  • Mixer, swashplate and tail rotor control assembly
  • Engine control installation (including RPM governor)
  • Rotor control installation (bearing and torque tube assemblies)
  • Collective stick socket assembly
• Miscellaneous Equipment Group Assembly Parts List
  • Fire extinguisher installation
  • First aid kit installation
• Alpha-Numerical Index

This Illustrated Parts Catalog for the MDHS 500 Series provides a complete visual and numerical breakdown of the helicopter’s systems, from the general assembly down to individual detail parts. Each figure includes exploded-view illustrations with index numbers that correspond directly to the parts list, showing part numbers, descriptions, quantities per assembly, and aircraft serial number effectivity.

The catalog covers the 369HS, 369HM, and 369HE models, with serial number ranges clearly identified for each part. The Alpha-Numerical Index at the end allows you to look up any part number and immediately find its figure and index location, making parts identification fast and accurate.

Why This Illustrated Parts Catalog Matters

When you need to order a replacement part for your MDHS 500 Series helicopter, using the wrong part number can lead to delays, incorrect fitment, and unnecessary costs. This Illustrated Parts Catalog gives you the exact information you need to identify the correct component every time.

Whether you are a maintenance technician, parts manager, or aircraft owner, this IPC provides the detailed exploded views and comprehensive part listings that make parts procurement straightforward. From fuselage structural components to main rotor assemblies, drive system parts to flight control hardware, every major system is broken down into its constituent parts with clear illustrations and precise part numbers.

The serial number effectivity columns mean you can confirm that a part is correct for your specific aircraft, avoiding the frustration of ordering components that do not match your model’s configuration. The catalog covers the 369HS, 369HM, and 369HE models, as well as the 500C variant equipped with the Allison 250-C20 engine.

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Instant PDF Delivery

This MDHS 500 Series Helicopter Illustrated Parts Catalog is delivered as an instant PDF download. No shipping, no waiting for a physical book to arrive. Once your order is complete, you can access the catalog immediately and start identifying the parts you need right away.

The PDF format works on any device — desktop computer, laptop, tablet, or smartphone — so you can reference the catalog in the hangar, at the parts counter, or wherever you are working. You can print individual pages or sections for quick reference, or keep the entire catalog on your device for easy searching and navigation.

With approximately 821 pages of detailed illustrations and parts listings, this IPC is an essential resource for anyone responsible for maintaining or supplying parts for the MDHS 500 Series helicopters. Whether you are performing routine parts replacement or managing a complete inventory, having this catalog on hand ensures you always have the right part number at your fingertips.