---
kind: "section"
citation: "14 C.F.R. § 25.1105"
title: "14"
number: "25.1105"
heading: "Induction system screens."
url: "https://uscodex.org/cfr/14/25.1105"
---

# §25.1105. Induction system screens.


If induction system screens are used—

- (a) Each screen must be upstream of the carburetor;
- (b) No screen may be in any part of the induction system that is the only passage through which air can reach the engine, unless it can be deiced by heated air;
- (c) No screen may be deiced by alcohol alone; and
- (d) It must be impossible for fuel to strike any screen.

## Notes

### Authority

Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701, 44702 and 44704; Pub. L. 115-254, 132 Stat 3281 (49 U.S.C. 44903 note).

### Source

Source: Docket No. 5066, 29 FR 18291, Dec. 24, 1964, unless otherwise noted.