enginehistory.org Aircraft Engine Historical Society Members' Bulletin Board    FAQ   Search   Memberlist   Usergroups   Profile   Log in to check your private messages   Log in  Search found 11 matches enginehistory.org Forum Index Author Message   Topic: R-2800 Mounting Bolts jsteele Replies: 9 Views: 4652 Forum: Pratt & Whitney Engines   Posted: Thu Jan 07, 2021 19:29   Subject: R-2800 Mounting Bolts mhamer, Man, that's a great looking job!! What version is that, a CB-16? I don't recognize the deflector plate style. Best, John   Topic: Bendix-Scintilla Harness Nameplates? jsteele Replies: 0 Views: 1761 Forum: Pratt & Whitney Engines   Posted: Thu Jan 07, 2021 19:24   Subject: Bendix-Scintilla Harness Nameplates? All, We've got an R-2800-43 that we are restoring to display quality, and have just recently turned our attention to the ignition harness. We've got her apart, but the data plates are very wind-blas ...   Topic: Painted-On PWA Eagle? jsteele Replies: 0 Views: 1945 Forum: Pratt & Whitney Engines   Posted: Fri Sep 18, 2020 09:21   Subject: Painted-On PWA Eagle? Hi All, Doing a display restoration on a -43, and found that the nose case emblem is painted on (or inked on) rather than the typical brass job. That struck me as odd. The plate on the engine indi ...   Topic: R-2800-77 Crankshaft Removal Old New Member jsteele Replies: 4 Views: 5629 Forum: Pratt & Whitney Engines   Posted: Fri Sep 18, 2020 09:17   Subject: R-2800-77 Crankshaft Removal Old New Member Tony, Thanks for the pics. I've looked for these and they come as part of a massive chainfall-suspended tool that clamps on the the front of the counterweight and PUSHES the pin out. From one of my ...   Topic: R-2800 Spark Plugs jsteele Replies: 2 Views: 2337 Forum: Pratt & Whitney Engines   Posted: Fri Sep 18, 2020 09:13   Subject: R-2800 Spark Plugs Kim, Thanks tons! l Looked it up and it is very helpful. A tip from a tool seller was also to look in the P & W Maintenance manuals rather than the Overhaul manuals which are my gospel. Tha ...   Topic: R-2800 Spark Plugs jsteele Replies: 2 Views: 2337 Forum: Pratt & Whitney Engines   Posted: Fri Sep 04, 2020 19:06   Subject: R-2800 Spark Plugs Hi all, Semi frequent member, I just reconnected for another year. We are getting so much closer to our goal of a running our 2800. I am now researching spark plugs . I find it curious lack of in ...   Topic: R-2800-77 Crankshaft Removal Old New Member jsteele Replies: 4 Views: 5629 Forum: Pratt & Whitney Engines   Posted: Wed Sep 18, 2019 18:21   Subject: Update-PWA-3000 Pics Anyone? Still working on our Dash 77, stuck at crankshaft disassembly. Does anyone have pictures out of a tool catalog of the PWA – 3000 armature? Reference to a tool catalog I can procure would ...   Topic: Looking for Info and Carb for Martin D-333 jsteele Replies: 0 Views: 2753 Forum: Recip Engines 1920=>   Posted: Thu May 23, 2019 16:27   Subject: Looking for Info and Carb for Martin D-333 Hi all, We’re working our way through a D-4-333 and can use any info beyond what is in the Engines section. In particular, our engine, (#A-96), came with an intake manifold substantially dif ...   Topic: R-2800-77 Crankshaft Removal Old New Member jsteele Replies: 4 Views: 5629 Forum: Pratt & Whitney Engines   Posted: Wed Dec 13, 2017 13:55   Subject: R-2800-77 Crankshaft Removal Old New Member Hi all, I'm a returning old member, was on for a year or two about 4 years ago. Now joining up again after organizing a bare-bones shop and beginning service on our museums' collection of radials. ...   Topic: R-2800 Ignition System Questions jsteele Replies: 2 Views: 9798 Forum: Pratt & Whitney Engines   Posted: Tue Jun 16, 2015 19:33   Subject: R-2800 Ignition System Questions Kim, Thanks for the concise reply-I now understand. This leads me to an update: we've gotten into our first project engine, a -77, and it has no magneto. I'm beating about looking for mags for t ...   Topic: R-2800 Ignition System Questions jsteele Replies: 2 Views: 9798 Forum: Pratt & Whitney Engines   Posted: Fri May 01, 2015 08:07   Subject: R2800 Ignition System Questions Hello all. I'm in the process of setting up an engine shop and starting to restore several P & W engines for our local museum (Glenn L Martin Avaition Museum) here outside Baltimore. 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