|
-
POSTING RULES

-
Donate yearly (please).
-
Advertise in here!
-
Today's Posts
|
Insert Pics
|

02-01-2018, 11:50 AM
|
 |
|
|
Join Date: Jul 2013
Location: US
Posts: 2,251
|
|
Quote:
Originally Posted by N23WL
I used he Van's Master solenoid and yes, it is protected and torqued to spec. I could NOT put the solenoid in with the recommended downward position because of space limitations. There is no space without a major rewire and new conduit through the firewall. That may affect the life of the solenoid.
|
Sure this is correct? On the -7, the MASTER goes on "rightside-up", and the STARTER goes on "upside-down" (ostensibly to prevent the starter contactor from engaging during high-G maneuvers). Drawings might show something different for your bird, dunno...
Do you have a pic of your setup?
ETA: seems obvious, but you never know...when installing the solenoids, you have to put a wrench on the studs to prevent them from turning while tightening down the nut holding your ring terminal. Well-known installation error that can lead to failures.
__________________
2019 Dues paid!
Last edited by RV7A Flyer : 02-01-2018 at 11:54 AM.
|

02-02-2018, 02:41 AM
|
|
|
|
Join Date: May 2017
Location: NE FL
Posts: 18
|
|
TMX-360 missing
2018/02/02
1. I'll post photographs of the installation of the solenoid in a few days. Work interrupting...
2. There is no question, I am dealing with the Master solenoid, not the starter solenoid. and it is continuous duty.
3. To respond to the question is the engine missing or backfiring. It is a solid miss; not backfiring.
1/31/2018 I flew for 3.5 hours at a variety of altitudes, speeds, and conditions and never a miss. Once I landed and turned off the runway, the missing began. The characteristics are puzzling. It might miss one and stop or miss in succession and almost stall the engine. It has only stopped once in the months of dealing with the problem and only at taxi idle. Consensus remains electrical v fuel v. valve lash.
Back to my flight: I fueled, visited with airport residences and received numerous suggestions but that gave the engine time to cool (1 hr). Started up, again, no more missing until it reached an oil temperature of 175 D F.
4. I'll work for a few days and fly on my company's ticket and think.
Meanwhile, thank all who have shared their experience and knowledge.
Thanks again
__________________
Andy
2018 Dues Paid
|

02-02-2018, 06:42 AM
|
 |
|
|
Join Date: Aug 2006
Location: santa barbara, CA
Posts: 1,682
|
|
This thread is confusing to me, as I thought the problem was reported to have been resolved through replacement of the solenoid. Now that doesn?t seem to be the case?
The description to me sounds like nothing more than a hot engine vaporizing fuel when there is minimal fuel flow and air flow. Very commmon and not really a problem. I have all the same symptoms. Just keep the idle speed up a bit after landing to increase the fuel flow slightly.
Erich
|

02-02-2018, 06:21 PM
|
 |
|
|
Join Date: Apr 2011
Location: Cincinnati, OH
Posts: 2,791
|
|
check your emag coils
__________________
Steve Melton
Cincinnati, OH
RV-9A, Tip-up, Superior O-320, roller lifters, 160HP, WW 200RV, dual impulse slick mags, oil pressure = 65 psi, EGT = 1300F, flight hours = 800+ for all
Simplicity is the art in design.
My Artwork is freely given and published and cannot be patented.
www.rvplasticparts.com
|

02-12-2018, 09:46 PM
|
|
|
|
Join Date: Dec 2012
Location: South Surrey, B.C., Canada
Posts: 22
|
|
Engine missing
The 0-320-E2D in my airplane started acting up last Spring and it took me until last week to finally find the problem.
Despite the intake ducting not creating any foaming bubbles when pressurized with vacuum-cleaner exhaust and sprayed with soapy-water solution, I decided to change the rubber sleeves on the intake pipes and the gaskets between the cylinder heads and intake pipes, more out of desperation than any moment of inspiration.
I was most surprised to find-not one but two-of the pipes loose where they are swaged to the oil sump. I'm guessing that this part of the sump is the last part of the engine to stabilize at operating temperature and that could well explain why the engine would run fine until twenty-five minutes into flight and then start stumbling and shaking with an associated rpm loss. Two of the four cylinders were running too lean.
__________________
Pilot,
Dog Ship
|

02-17-2018, 12:02 PM
|
|
|
|
Join Date: Oct 2013
Location: Schaumburg, IL
Posts: 5,297
|
|
Quote:
Originally Posted by Pilot Dog Ship
The 0-320-E2D in my airplane started acting up last Spring and it took me until last week to finally find the problem.
Despite the intake ducting not creating any foaming bubbles when pressurized with vacuum-cleaner exhaust and sprayed with soapy-water solution, I decided to change the rubber sleeves on the intake pipes and the gaskets between the cylinder heads and intake pipes, more out of desperation than any moment of inspiration.
I was most surprised to find-not one but two-of the pipes loose where they are swaged to the oil sump. I'm guessing that this part of the sump is the last part of the engine to stabilize at operating temperature and that could well explain why the engine would run fine until twenty-five minutes into flight and then start stumbling and shaking with an associated rpm loss. Two of the four cylinders were running too lean.
|
When rough running appears only at low MP/high vacuum, intake leaks rise to the top section of the troubleshooting list.
__________________
N64LR - RV-6A / IO-320, Flying as of 8/2015
N11LR - RV-10, Flying as of 12/2019
|

02-17-2018, 01:20 PM
|
|
|
|
Join Date: May 2006
Location: Pocahontas MS
Posts: 3,884
|
|
Is this a carb'd engine? If so, this may sound obvious, but have you checked each cylinder's injector/primer ports? I had a plug come out during a trip to OSH one year, in a recently purchased plane. Was running fine at one fuel stop, then when I reduced power to descend to a lower altitude, the engine shook like crazy. Raised the power back to cruise setting, and it smoothed out. Next stop I discovered the empty injector port. A trip to a local hardware store for a pipe plug got me back to 'normal'.
Charlie
|

02-18-2018, 03:21 AM
|
|
|
|
Join Date: Jan 2008
Location: Ashland, OR
Posts: 2,574
|
|
I'm sorry, but I just can not resist a light-hearted joke. I see this thread title show up periodically as a new post is made, and each time I see it, I have the same reaction:
"Engine missing - out of ideas"
My Mom would say, "have you looked under your bed?" 
__________________
Steve Smith
Aeronautical Engineer
RV-8 N825RV
IO-360 A1A
WW 200RV
"The Magic Carpet"
Hobbs 625
LS6-15/18W sailplane SOLD
bought my old LS6-A back!! 
VAF donation Jan 2020
|

02-18-2018, 09:25 AM
|
 |
|
|
Join Date: Jul 2009
Location: Mojave
Posts: 4,652
|
|
You and I have the same sense of humor Steve...
Sorry for the continued derail... 
__________________
WARNING! Incorrect design and/or fabrication of aircraft and/or components may result in injury or death. Information presented in this post is based on my own experience - Reader has sole responsibility for determining accuracy or suitability for use.
Michael Robinson
______________
Harmon Rocket II -SDS EFI
RV-8 - SDS CPI
1940 Taylorcraft BL-65
1984 L39C
|
| Thread Tools |
Search this Thread |
|
|
|
| Display Modes |
Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -6. The time now is 06:18 AM.
|