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.
| Part number | AIR45574-4verified |
|---|---|
| Preferred name | Hydraulic accumulatorverified |
| IPC nomenclature | Accumulator, spares replacement recordverified |
| System | Hydraulic powerverified |
| Primary ATA chapter | 29verified |
| Lookup variants | AIR45574/4, AIR455744, AIR-45574-4verified |
| Aircraft and publication scope | Effectivity | Figure / item | Qty | Review |
|---|---|---|---|---|
| Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope | 8277-8277 as printed in the IPC export | 29-10-05-45 / 40 | 2 | partially-verified |
| Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope | 8266-8999 as printed in the IPC export | 29-20-05-20 / 74 | 1 | verified |
Cross-reference check
Relationships and limits.
- Figure 29-20-05-20 identifies AIR45574-4 as the spares replacement for AIR45574.
- Figure 29-10-05-45 prints SPARES REPLACEMENT FOR AIR45574-4 on the AIR45574-4 row, creating a self-reference that is not treated as valid replacement evidence.
- The serial-8277 row prints quantity 2, while the broader 8266-8999 row prints quantity 1.
Do not use the self-replacement text as a valid relationship. The broader-effectivity row supports AIR45574 to AIR45574-4, but current approved data must resolve the defective serial-8277 entry.
Mechanic's lookup notes
Common questions about AIR45574-4.
Is AIR45574-4 the spares replacement for AIR45574?
Yes according to Figure 29-20-05-20 and both base-number rows. The separate self-reference in Figure 29-10-05-45 is disclosed as a source error.
Why is one AIR45574-4 application only partially verified?
Its part number, figure, item, quantity, effectivity, and CMM reference are present, but the row's replacement text incorrectly points AIR45574-4 back to itself.
How many AIR45574-4 accumulators does the IPC list?
The answer depends on the figure. Figure 29-10-05-45 prints two for serial 8277, while Figure 29-20-05-20 prints one for effectivity 8266-8999.
Long-form context
Technical guides that use this record.
Technical sources
Hawker 800XP, 850XP and 900XP Illustrated Parts CatalogTextron Aviation
- Document
- IPC-800XP
- Revision
- A0
- Published
- 2026-02-05
- Supports
- Part identities, nomenclature, figure and item references, quantity, effectivity, and relationship language as printed in the supplied IPC export.
Purchase or request quotes
Open a supplier or RFQ source below. Confirm effectivity, traceability, certification, condition, price, and current availability directly with the source.
- Allaero hydraulic repair capabilityRepair or overhaul
Link checked 2026-08-20 | Hydraulic capability page lists AIR45574-4
- Western Aircraft exchange catalogRepair or overhaul
Link checked 2026-08-20 | Rotables catalog lists AIR45574-4; confirm current exchange availability