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brinykraut

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About brinykraut

  • Birthday 11/10/1953

Information

  • Aircraft
    Avid flyer
  • Location
    Kelso, Washington
  • Country
    USA

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  1. Had identical issue with the cast cover on my Gen 2 2200 at--~50 hrs! Jab US sent the machined replacement.
  2. Yessir, I had the same reaction after inspecting my pistons during the first 100 hr check, more crud than I expected, anyway. Exhaust valves have me guessing even more. I have started using TCP: TCP Fuel Treatment, 1 Quart | Alcor, Incorporated A very popular additive up here, recommended by A&P's as well. I think it's more of a preventative to build-up rather than a cure, but I will be monitoring closely over the next inspections.
  3. Needs full flaps for a short field no go-around landing like that!
  4. Hey Skippy, quite the inventory! Let's see, Avid Flyer C model, empty weight 604 lbs. Registered here (USA) as E/AB, does that make it ultralight in OZ? Yep, Jab 2200 with hydraulic lifters, 2015 vintage. After attending Jab USA engine workshop I follow their advice and run no less than 2800 rpm for cruise, avg 75- 80 knts high cruise at around 4 gph. That shot was taken en route to our Hood River fly-in in the Columbia gorge, about 800 ft above the Columbia river in low cloud and drizzle--fairly common weather conditions in the Pacific NW. OAT was in the 50's F, and yes, oil temps ran low due to cool air and rain. I've installed an adjustable blocking plate that keeps temps in the suggested 180-200 degree range now. I have no transponder, just the intercom and a hand-held on a swivel mount overhead with PTT switch on the stick. I was banked slightly left turning upriver--you're correct, sensitive (and 'inexpensive') inclinometer, added after removing a ridiculously heavy electric T&B. Works fine for both yaw and bank. Mr. K, I love that bespoke skid ball with the bearing and corks! That's some home brew engineering alright. The engine monitor gauge came with the plane (I am owner #2) and I am happy to have it without having to spend for a 'nicer' digital display. The sensors are screwed into the cylinders rather than spark plug mounts. Ah, the nav--iFly, out of Dallas, Texas. I can't say enough about the user friendliness vs. capability of this system, so I won't. They have a very good online user base/info. I removed the old voltmeter and had room for a digital voltmeter and Ammeter--I like data, this adds without burdening. The gold knob is a primer circuit added by the builder, though I find I only use it in coldest weax. The builder also split the electrical system with two ckt brkrs, one for radio. I redid the original panel along with a lot of mods and fixes after purchase. So far the engine only required a new machined starter housing after the cast one cracked. Very good customer support by Jab USA. Cheers all!
  5. I feel much the same--using old-school split CHT/EGT gauge with 4-way switch to monitor all, especially #4.
  6. Thanks for the LACA article--makes me glad I at least replaced the original bungees during my post-purchase overhaul. They weren't visibly worn, but 15 years on... I'm upgrading to wider gear legs this year, I will be sure to upgrade the safety cables as well!
  7. That very much resembles the safety cables/snubbers around my landing gear legs. They're supposed to keep the gear legs from collapsing in the event of the bungees failing. I agree they seem too small to do the job, but that's what came with the plane...
  8. I had to wait until retirement to afford my own plane. I decided I didn't want to wait another year (or two) while building, so I found a Jab powered Avid C model in pretty decent shape and took it home. After going through it very extensively in my shop, modifying it to my liking, I've been having a great time flying it all over the Pacific Northwest. I initially wanted the Zenith, I thought the pulled rivet construction would allow a lot of solo building as opposed to my experiences bucking rivets. The folding wing feature has really made me a convert, I wouldn't be without it. Being able to transport and store in tight spaces has been a game changer. Performance in tight strips and off pavement at slow speeds adds so much safety that I don't hanker for higher speed any longer. The good news is lots of choices and vastly simplified construction nowadays makes your dream very accessible--go for it, time's a wastin'!
  9. I really want one of those Bonanza trees! Or better yet, a Caravan tree!
  10. Okay, so I've been running my preowned S/N 37** 2200Jab in an Avid Flyer for ~110 hrs since installed in 2015 (shorter flying season up here in the Yank hemisphere near the Pacific coast) Hydraulic tappets, Does all that make it a Gen 3? Sorta fuzzy on the distinction. Leakdowns have stayed at 80/70, CHTs around 300-350 dependent on OAT's, EGT's 1350-1400, all fairly consistent with one another. Using 100LL with TCP to scavenge lead, Camguard, Phillips X/C 20w50 changed @25hrs/6mos. Have to tape over the oil cooler and block the inlet until summer to get 180F, so she definitely runs cool. We have a several Jabs and two Camits here in our small EAA chapter, all running for more years than mine with no major issues. As others have pointed out, they are 'economical' alternative powerplants, reliability seems tied to operation and maintenance as much as most other engines. Full disclosure: this airframe went through 2 VW's and an early Jab with valve spring failure before I got it, so I'm aware Jab has had it's teething problems. I appreciate the knowledge/experience base here, even if it is 'upside down'! Cheers, G
  11. I understand the concern! Looks like a good query for Jabiru. Pete Krotje at JabUSA has been very helpful up here in the evil empire. Cheers, G
  12. I bought this Avid flyer with a 2200 Jab. First thing I did was pull the old wood panel and make a wiring diagram. Got rid of the 5+ lb electric turn and bank—damn thing just made me queasy tipping back and forth like that. Remade the panel to fit digital volt and ammeter, and the best—an ifly 740 GPS. Can’t praise this unit enough, I’m a convert. Finding all sorts of grass strip fly-ins in the Pacific NW, the steam gauge panel’s ideal for this bird and it’s mission!
  13. Beautiful January weather allowed for an afternoon flight up the majestic Columbia River. Flew through a few cloud canyons along the way, just like in dreams...Then it's back to the nest for the little blue sparrow...till next time.
  14. Hello from the land of the Bald Eagle. Can't speak to the Rotax, but FWIW I've been flying a 17 yr old C model with a 2200 Jab for a year now, up here in the Pacific NW of Washington and Oregon. The plane was originally VW powered, so of course motor mount and wiring harness needed replacing. Battery had to be relocated to correct CG change, and oil cooler as well. I would guess you would have similar issues going to Rotax. I can confirm the Jab is a great match for this airframe, climbs and cools well for 3.5 gals/hr at cruise. In our EAA group's experience it has been very reliable engine, with hundreds of hours on five 2200's in STOL and two Sonex's. Not to sound like a salesman, hell, I'm not even Australian! But I like your little engine...Good on y'all!
  15. Just a pleasant sunset flight down the Northern Oregon coast. Landed at a seaside strip where the treeline provided a welcome block to the strong East crosswind, just in time for touchdown. Narrow enough to keep me on my toes! Still stretching the envelope in my first tail-dragger..
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