Zenith Aircraft Builders and Flyers
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UL Power Forum (138)
| Discussions | Replies | Latest Activity |
|---|---|---|
SB for: Composite Design manufactured control panel for all UL enginesTime of compliance: Before next flight Reason for this bulletin: Several customer have had a loss of ECU power due to an undetermined issu… Started by Herman Eshuis |
6 |
Dec 13, 2023 Reply by Tom Sullivan |
ULPower 350i Throttle SpringI’m kicking around the idea of releasing the throttle spring that pulls spring tension forward to WOT position. I have dual throttle contr… Started by Dave Blackburn |
5 |
Nov 29, 2023 Reply by Larry Brons |
UL260iS zenith 701 high density altitude performanceHello! I look to potentially be relocating to Colorado and was wondering if anyone has had any experience with high density altitude and ul… Started by Chris Elliott |
0 | Oct 19, 2023 |
Using AVGAS 100LL with 350i questionThe operations and maintenance manual don't really list the 100LL for the 350i. It is listed as an alternate fuel of 100LL for the 350iS. … Started by Dave Blackburn |
3 |
Oct 17, 2023 Reply by Dave Blackburn |
ECU Static PortDo I need to run a flex tube line between the air filter located in the engine compartment to the Static port on the ECU? Started by Scott Miller |
7 |
Oct 12, 2023 Reply by Dave Blackburn |
Hall/RPM Sensor Oil LeakHas anyone else experienced small amounts of oil leaking around the Hall/RPM sensors on the back of the engine block? Started by Scott Miller |
23 |
Sep 5, 2023 Reply by John Bell |
SB 2019-02 for the BypassHave any of you completed this SB to add this bypass between the fuel supply and return lines? It applies to my 350iS and most older UL en… Started by David R Ferrell |
3 |
Aug 17, 2023 Reply by David J. Beaulieu |
Dual Throttle cablesHey guys, do any of you have pictures of a dual throttle set up for a UL350? Considering one for a CH750 STOL. Started by James W Johnson |
7 |
Jul 15, 2023 Reply by Dave Blackburn |
CANBUS and RS-232 connections ITT Cannon Sure-Seal connectorsWhere can you buy ITT Cannon Sure-Seal Connectors? The UL Power EMS has several of these connectors.. The RS-232 to EFIS/ULREAD needs a 1… Started by Timothy Aanerud |
1 |
Jul 10, 2023 Reply by Herman Eshuis |
UL260i QuestionHello! I'm looking for some advice. I am looking at a Zenith 701 with a UL260i. The paperwork states that it is a 95HP, but everything I h… Started by Chris Elliott |
8 |
Jul 3, 2023 Reply by Cristian Ernesto de Azevedo |
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