TKS DEICING FILTER ASSY (P/N 4903) - As Removed
P/N: 4903
Category: Filters & Strainers
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 |
|---|---|
| As Removed | 1 Available |
Product Description
The 4903 is a TKS deicing filter assembly for aircraft ice-protection systems. This component removes particulate contamination from glycol-based deicing fluid before it reaches pumps, metering units, and porous titanium panels. Compatible with TKS fluids meeting DTD 406B (AL-5) specifications, the filter prevents clogging and system blockages that could compromise ice-shedding capability.
Installation occurs in the TKS supply line upstream of critical system components. Service and replacement intervals follow the aircraft maintenance manual and system Instructions for Continued Airworthiness to maintain deicing system reliability.
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 TKS DEICING FILTER ASSY (P/N 4903)?
The 4903 is a TKS deicing filter assembly for aircraft ice-protection systems. This component removes particulate contamination from glycol-based deicing fluid before it reaches pumps, metering units, and porous titanium panels.
What hydraulic fluid type is the 4903 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 TKS DEICING FILTER ASSY against your aircraft maintenance manual for fluid compatibility.
Does the 4903 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The TKS DEICING FILTER 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.
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