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BY PASS VALVE (P/N 867935-1d) - As Removed

P/N: 867935-1d

Category: Valves & Actuators

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In Stock (5 available)
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Available Inventory

Condition Stock
As Removed 5 Available

Product Description

The 867935-1d is a bypass valve for aircraft hydraulic and fuel filter assemblies. When filter elements reach high differential pressure during operation, this valve routes fluid around the restriction to maintain system flow continuity. Installed within filter housings on hydraulic circuits, the bypass valve prevents pressure spikes and component damage caused by clogged filters.

After installation, perform functional checks per FAA AC 43.13-1B and approved maintenance data to verify proper valve operation and system pressure relief.

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 BY PASS VALVE (P/N 867935-1d)?

The 867935-1d is a bypass valve for aircraft hydraulic and fuel filter assemblies. When filter elements reach high differential pressure during operation, this valve routes fluid around the restriction to maintain system flow continuity.

What hydraulic fluid type is the 867935-1d 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 BY PASS VALVE against your aircraft maintenance manual for fluid compatibility.

Does the 867935-1d come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The BY PASS VALVE 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.

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