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 | 25HC159ABverified |
|---|---|
| Preferred name | Emergency hydraulic tankverified |
| IPC nomenclature | Tankverified |
| System | Hydraulic powerverified |
| Primary ATA chapter | 29verified |
| Lookup variants | 25-HC-159-ABverified |
| Aircraft and publication scope | Effectivity | Figure / item | Qty | Review |
|---|---|---|---|---|
| Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope | 8266-8374 as printed in the IPC export | 29-20-05-10 / 85 | 1 | verified |
Cross-reference check
Relationships and limits.
- 25HC159AB occupies item 85 through effectivity 8374.
- The later item-85 record is 251H15275-1A, described as a trimmed tank altered from 25HC159AB.
The item-85 tank is a component within the emergency tank installation. It is not the same catalog record as the complete item-10 tank assembly.
Mechanic's lookup notes
Common questions about 25HC159AB.
What follows 25HC159AB at item 85?
251H15275-1A begins at effectivity 8375 and is described as altered from 25HC159AB.
Is 25HC159AB the same as 25HC161AD?
No. They are separate records in the emergency tank figure: 25HC159AB is item 85, while 25HC161AD is the item-10 assembly and the item-75 detail reference.
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 Hawker 900XP inventoryDistributor
Link checked 2026-08-21 | Inventory page lists 25HC159AB as tank bare
- WBParts 25HC159ABDistributor
Link checked 2026-08-21 | Exact-number RFQ route; verify current availability and traceability