X-CGP-ClamAV-Result: CLEAN X-VirusScanner: Niversoft's CGPClamav Helper v1.23.0 (ClamAV engine v0.103.0) X-Junk-Score: 0 [] X-KAS-Score: 0 [] From: "Marc Wiese cardmarc@charter.net" Received: from [47.43.20.28] (HELO impout004.msg.chrl.nc.charter.net) by logan.com (CommuniGate Pro SMTP 6.3.13) with ESMTPS id 1894736 for flyrotary@lancaironline.net; Mon, 20 Mar 2023 16:05:58 -0400 Received-SPF: pass receiver=logan.com; client-ip=47.43.20.28; envelope-from=cardmarc@charter.net Received: from HomeDesktop ([66.52.83.185]) by cmsmtp with ESMTPA id eLlDpiTenZcgSeLlEp9Q2w; Mon, 20 Mar 2023 20:05:41 +0000 Authentication-Results: charter.net; none X-Authority-Analysis: v=2.4 cv=QfZ1A+Xv c=1 sm=1 tr=0 ts=6418bc95 a=9Hu/CUaE9XFXZ85WF4ie1A==:117 a=9Hu/CUaE9XFXZ85WF4ie1A==:17 a=DAwyPP_o2Byb1YXLmDAA:9 a=ToIJkv5vLmAfK2flXOsA:9 a=CjuIK1q_8ugA:10 a=yMhMjlubAAAA:8 a=SSmOFEACAAAA:8 a=WBBWYJ0DNTWaEGqePhMA:9 a=L_FE43NU7F33PIa6:21 a=gKO2Hq4RSVkA:10 a=UiCQ7L4-1S4A:10 a=hTZeC7Yk6K0A:10 a=frz4AuCg-hUA:10 To: "'Rotary motors in aircraft'" Subject: eccentric shaft pulley bolt removal Date: Mon, 20 Mar 2023 15:05:39 -0500 Message-ID: <00f801d95b67$58d20be0$0a7623a0$@charter.net> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_00F9_01D95B3D.6FFF1120" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AdlbZpk9DqPzw8ydT4+67S/iwE89jA== Content-Language: en-us X-CMAE-Envelope: MS4xfLkc6m5+kpagHeovwdjz4dXZ1sRv6NrCc5A13i5yEDjlfSxXRmeDY7HoteI6eoDrvXIOTetiSC/2XCT4F506ItYNQK8IOR3l9Dqfgl1GreCWTLqEABgv ECpnMhAM0IIvoyqGJMLCGlN4WCVbnAmkmXRlswkQ88htKixS23dKzXUckri0ajgXX+SzaMnpjEXBCg== This is a multipart message in MIME format. ------=_NextPart_000_00F9_01D95B3D.6FFF1120 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Fellows, Been trying to tear down an extra FD engine and I'm having a devil of a time getting the front pulley eccentric bolt off. The flywheel nut has already been removed. I did put the counterweight and flywheel nut back on to be able to bolt a bar to the counterweight to keep the eccentric shaft from turning when trying to get the eccentric bolt off. Here is what I have tried so far: breaker bar extension pipe (+3'); propane torch on bolt for 2 min to break any sealant (?); impact wrench-nada; sledge hammer on breaker bar; solvent. Nothing worked. The engine just lifts off the floor with more torque. Does it take a gorilla to get this nut off??? Any ideas how to get this dam bolt off? M ------=_NextPart_000_00F9_01D95B3D.6FFF1120 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Fellows,

Been trying to tear = down an extra FD engine and I’m having a devil of a time getting = the front pulley eccentric bolt off. The flywheel nut has already been = removed. I did put the counterweight and flywheel nut back on to be able = to bolt a bar to the counterweight to keep the eccentric shaft from = turning when trying to get the eccentric bolt off. Here is what I have = tried so far: breaker bar extension pipe (+3’); propane torch on = bolt for 2 min to break any sealant (?); impact wrench-nada; sledge = hammer on breaker bar; solvent.

Nothing worked. The = engine just lifts off the floor with more torque. Does it take a gorilla = to get this nut off???

Any ideas how to get this dam bolt = off?

M

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