Overview
The Cessna CitationJet 525B Main Landing Gear Right-Hand Door Linkage (P/N 525B-0388) is a critical structural component within the aircraft's main landing gear system. This specific linkage is responsible for articulating the right-hand main landing gear door during extension and retraction cycles, ensuring the door operates smoothly and securely in coordination with the landing gear strut. It forms an integral part of the mechanical sequence that protects the landing gear bay from aerodynamic forces and foreign object debris when the gear is retracted, and allows for proper gear deployment for landing.Specifications
This main landing gear door linkage, P/N 525B-0388, is engineered to withstand the dynamic loads associated with landing gear operation and flight conditions. While specific dimensional drawings and weight data are proprietary to Cessna, the component is typically manufactured from high-strength aluminum alloy or stainless steel, selected for its optimal balance of weight, strength, and corrosion resistance in an aerospace environment.Technical Detail
The design of the 525B-0388 linkage incorporates precision-machined pivot points, often utilizing bushings or spherical bearings to facilitate smooth, low-friction movement and to distribute loads effectively across its attachment points. The surface finish is typically anodized for aluminum components or passivated for stainless steel, followed by an aerospace-grade primer and topcoat for enhanced protection against environmental factors and wear. The overall length and geometry are precisely configured to integrate seamlessly with the main landing gear door and the associated actuation mechanism, ensuring correct kinematic motion throughout the gear cycle.Aircraft Compatibility
The Main Landing Gear Right-Hand Door Linkage,- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 525B-0388
- Part#: 525B-0388
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
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