HawkerAircraft Parts

Verified IPC identity record

AH081964

Inner shuttle valve assembly

Direct answer

The IPC identifies AH081964 as the inner shuttle valve assembly in ATA 32, Figure 32-40-30-10, item 405. The row lists one unit per assembly for effectivity 8266-8999, marks it as a unit exchange item, and references CMM 29-09-10. AH081963 is the separately numbered outer shuttle valve.

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IPC record

Identity and application.

The reviewed catalog row establishes the part identity and its location in the combined Hawker IPC. It does not establish the condition of a particular unit or approve that unit for installation.

AH081964 verified catalog fields
Part numberAH081964verified
Preferred nameInner shuttle valve assemblyverified
IPC nomenclatureShuttle valve assembly, inner, unit exchange itemverified
SystemLanding gear and brakesverified
Primary ATA chapter32verified
Lookup variantsAH-081964verified
AH081964 catalog occurrences
Aircraft and publication scopeEffectivityFigure / itemQtyReview
Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope8266-8999 as printed in the IPC export32-40-30-10 / 4051verified

Cross-reference check

Relationships and limits.

  • AH081964 is the inner shuttle valve assembly in the reviewed figure.
  • AH081963 is the outer shuttle valve assembly at item 355.
  • The IPC marks AH081964 as a unit exchange item and references CMM 29-09-10.
Important limit

The IPC assigns AH081964 to the inner position and AH081963 to the outer position. Similar descriptions do not establish interchangeability between them.

Mechanic's lookup notes

Common questions about AH081964.

Is AH081964 the inner or outer shuttle valve?

AH081964 is the inner shuttle valve assembly in the reviewed IPC figure. AH081963 is the separately numbered outer valve.

Can AH081963 replace AH081964?

The reviewed export does not say that. It assigns the two numbers to different inner and outer positions, so substitution requires current approved data.

What should an AH081964 exchange quote identify?

The quote should identify the exact part and serial numbers, offered condition, core terms, traceability, release paperwork, shop capability, and aircraft applicability.

Long-form context

Technical guides that use this record.

Technical guideHawker 800XP Brake-Control Valve Part-Number Map

Technical sources

  1. Hawker 800XP, 850XP and 900XP Illustrated Parts CatalogTextron Aviation

    Document
    IPC-800XP
    Revision
    A0
    Published
    2026-02-05
    Supports
    AH081964 identity, nomenclature, 32-40-30-10 item 405, quantity, and effectivity as printed in the supplied export.

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Same system

Related published records.

AH081963Outer shuttle valve assemblyAC69784Emergency reducing valve assemblyACM22742Right-hand brake modulator assemblyAHA1897Brake assembly