ACCUMULATOR ASSY (P/N 1011915-4) - As Removed

The 1011915-4 is a hydropneumatic accumulator assembly for thrust-reverser hydraulic systems. This component stores pressurized fluid and nitrogen gas to maintain reserve pressure and dampen system pulsations during thrust-reverser operation. Commonly installed in business jet hydraulic circuits, particularly on Hawker 800XP aircraft.

The accumulator requires precharging per Aircraft Maintenance Manual specifications and must be verified for compatibility in your aircraft's Illustrated Parts Catalog before installation. Conforms to SAE ARP4553B design and testing standards.

What is the ACCUMULATOR ASSY (P/N 1011915-4)?

The 1011915-4 is a hydropneumatic accumulator assembly for thrust-reverser hydraulic systems. This component stores pressurized fluid and nitrogen gas to maintain reserve pressure and dampen system pulsations during thrust-reverser operation.

What hydraulic fluid type is the 1011915-4 compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the ACCUMULATOR ASSY against your aircraft maintenance manual for fluid compatibility.

Does the 1011915-4 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The ACCUMULATOR ASSY is available in: As Removed. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.