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 | ACM22740verified |
|---|---|
| Preferred name | Left-hand brake modulator assemblyverified |
| IPC nomenclature | Modulator assembly, LH, unit exchange itemverified |
| System | Landing gear and brakesverified |
| Primary ATA chapter | 32verified |
| Lookup variants | ACM-22740verified |
| Aircraft and publication scope | Effectivity | Figure / item | Qty | Review |
|---|---|---|---|---|
| Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope | 8266-8999 as printed in the IPC export | 32-40-30-10 / 305 | 1 | verified |
Cross-reference check
Relationships and limits.
- ACM22740 is the left-hand modulator in the reviewed figure.
- ACM22742 is the separately numbered right-hand modulator at item 310.
- The IPC marks ACM22740 as a unit exchange item and references CMM 32-40-10.
The IPC assigns ACM22740 to the left-hand position and ACM22742 to the right-hand position. It does not state that the two modulators are interchangeable.
Mechanic's lookup notes
Common questions about ACM22740.
Is ACM22740 the left or right brake modulator?
ACM22740 is the left-hand modulator assembly in the reviewed IPC figure. ACM22742 is the right-hand number, so the side should be stated on the request.
Is ACM22740 treated as an exchange unit?
Yes. The IPC nomenclature marks ACM22740 as a unit exchange item. Confirm core terms, configuration, paperwork, and current shop capability with the source.
Which CMM is referenced for ACM22740?
The catalog row references CMM 32-40-10. The manual itself was not part of this review, so this page does not provide repair or overhaul limits.
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
- ACM22740 identity, nomenclature, 32-40-30-10 item 305, quantity, and effectivity as printed in the supplied 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.
- BAS Part Sales ACM22740Surplus or marketplace
Link checked 2026-08-20 | Exact-part used-unit page; confirm serial, condition, and records
- AviBuy ACM22740Distributor
Link checked 2026-08-20 | Exact-part RFQ page; listing date is older, so confirm current availability
- Aerospace Unlimited ACM22740Distributor
Link checked 2026-08-20 | Exact-part RFQ page