AIR PUMP (P/N 1u478-003) - New Surplus
P/N: 1u478-003
Category: Pumps
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The 1u478-003 is an aircraft air pump that supplies pneumatic pressure and vacuum for onboard systems. Mounted on the engine accessory drive, this pump powers gyro instruments, de-ice boots, and other pneumatic equipment requiring continuous air supply. The unit draws engine-driven rotational force and converts it into pressurized or vacuum output for system operation.
Installation requires mounting to the accessory case with proper alignment and leak-checking per the aircraft maintenance manual. Service and replacement follow FAA AC 43.13-1B guidelines.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the AIR PUMP (P/N 1u478-003)?
The 1u478-003 is an aircraft air pump that supplies pneumatic pressure and vacuum for onboard systems. Mounted on the engine accessory drive, this pump powers gyro instruments, de-ice boots, and other pneumatic equipment requiring continuous air supply.
What certifications or documentation come with the 1u478-003?
Depending on condition, the 1u478-003 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 1u478-003 during an engine overhaul or annual inspection?
Yes, the AIR PUMP can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.
What is the lead time for the 1u478-003?
In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.
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