X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 30 Sep 2010 18:50:09 -0400 Message-ID: X-Original-Return-Path: Received: from nskntmtas05p.mx.bigpond.com ([61.9.168.149] verified) by logan.com (CommuniGate Pro SMTP 5.3.9) with ESMTP id 4486757 for lml@lancaironline.net; Wed, 29 Sep 2010 21:53:23 -0400 Received-SPF: pass receiver=logan.com; client-ip=61.9.168.149; envelope-from=frederickmoreno@bigpond.com Received: from nskntotgx02p.mx.bigpond.com ([124.182.140.86]) by nskntmtas05p.mx.bigpond.com with ESMTP id <20100930015246.EOBC731.nskntmtas05p.mx.bigpond.com@nskntotgx02p.mx.bigpond.com> for ; Thu, 30 Sep 2010 01:52:46 +0000 Received: from Razzle ([124.182.140.86]) by nskntotgx02p.mx.bigpond.com with ESMTP id <20100930015243.BDYU4790.nskntotgx02p.mx.bigpond.com@Razzle> for ; Thu, 30 Sep 2010 01:52:43 +0000 From: "Frederick Moreno" X-Original-To: "'Lancair Mailing List'" Subject: Bad news for Performance Engines owners - IO-550N X-Original-Date: Thu, 30 Sep 2010 09:52:32 +0800 X-Original-Message-ID: <01b601cb6042$27f7a440$77e6ecc0$@com> MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_NextPart_000_01B7_01CB6085.361AE440" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: ActgMttuO5s0LqfWTLaNI/iezAA5xAACpRnwAADr4AA= Content-Language: en-au X-RPD-ScanID: Class unknown; VirusThreatLevel unknown, RefID str=0001.0A150204.4CA3ED6E.00FB,ss=1,fgs=0 X-SIH-MSG-ID: rR4wGNH8TFa2kTAvmTy2alorgFm6/gF5uMhSBI0wt0lHEVbCu8XAQsKhbaJFwZDu0i4obl+VXTRgc6/kTY/QuNyyK7hXSrLZ5vg2 This is a multi-part message in MIME format. ------=_NextPart_000_01B7_01CB6085.361AE440 Content-Type: multipart/alternative; boundary="----=_NextPart_001_01B8_01CB6085.361AE440" ------=_NextPart_001_01B8_01CB6085.361AE440 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit As many may know, I had a prop strike requiring an engine teardown and inspection. The engine was constructed by Performance Engines of La Verne (Los Angeles) which maintains a web site but does not answer the phone nor return emails. Recall I earlier had forged high compression pistons that were installed with stock clearances rather than the larger clearances required to accommodate the forging alloy. They rubbed and had to be replaced and the cylinders replated. Now I find that the engine was assembled with a lot of barely serviceable parts probably dredged from the old parts bin. Sorry to be the bearer of bad news, but you other Performance Engines customers need to watch your machine carefully, and be prepared for some possible surprises when overhaul time comes around. Stock Continental engines have MUCH to recommend them. Fred Moreno Defects Requiring Rectification * The right hand crankcase is cracked between the alternator attachment pad and No# 5 cylinder base. This maybe weld repairable or a new / another crankcase may need to be sourced. * The oil sump requires weld repair, various dents, one significant chaff, and the thickness of the metal where it has been modified around the drain hole is extremely thin. * Oil filter stud is the old style and needs to be replaced to incorporate the new style * The starter shaft is worn beyond manufactures limits, requires new shaft as it is already at the last regrindable limit. * The starter worm gear is worn beyond manufactures limits, requires new gear as it is already at the last regrindable limit. * The starter worm shaft is excessively worn / splayed at the starter motor engagement end requires a new or serviceable shaft. * The alternator face gear has wear / pitting on the teeth, requires new or serviceable gear. * The connecting rods require overhaul, as the big end tunnel bore is oval and stretched. Kind Regards, Ben Unit 2/18 Biscayne Way Jandakot WA 6164 Tel: (08) 9414 7210 Fax: (08) 9414 7211 Mob: 0407 427 648 Email: admin@platinumaviation.com.au ------=_NextPart_001_01B8_01CB6085.361AE440 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

As many may know, I had a prop strike requiring an engine teardown and inspection.  The engine was constructed by Performance  = Engines of La Verne (Los Angeles) which maintains a web site but does not answer the = phone nor return emails.  Recall I earlier had forged high compression = pistons that were installed with stock clearances rather than the larger clearances = required to accommodate the forging alloy.  They rubbed and had to be = replaced and the cylinders replated. 

 

Now I find that the engine was assembled with a lot of barely serviceable = parts probably dredged from the old parts bin. 

 

Sorry to be the bearer of bad news, but you other Performance Engines = customers need to watch your machine carefully, and be prepared for some possible = surprises when overhaul time comes around.

 

Stock Continental engines have MUCH to recommend them.

 

Fred Moreno

 

=

Defects Requiring Rectification

 

  • The right hand crankcase is cracked between = the alternator attachment pad and No# 5 cylinder base. This maybe weld repairable or a new / another crankcase may need to be = sourced.

 

  • The oil sump requires weld repair, various = dents, one significant chaff, and the thickness of the metal where it has = been modified around the drain hole is extremely = thin.

 

  • Oil filter stud is the old style and needs to = be replaced to incorporate the new style
  • The starter shaft is worn beyond manufactures limits, requires new shaft as it is already at the last regrindable = limit.
  • The starter worm gear is worn beyond = manufactures limits, requires new gear as it is already at the last regrindable = limit.
  • The starter worm shaft is excessively worn / = splayed at the starter motor engagement end requires a new or serviceable = shaft.
  • The alternator face gear has wear / pitting = on the teeth, requires new or serviceable gear.
  • The connecting rods require overhaul, as the = big end tunnel bore is oval and stretched.

 

=

Kind = Regards,

 

Ben

 

 

 

 

Unit 2/18 Biscayne Way

Jandakot   WA   6164

Tel:       (08) 9414 = 7210

Fax:      (08) 9414 = 7211

Mob:     0407 427 648

Email:   admin@platinumavia= tion.com.au 

 

 

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