Message-ID: <21053915.1075840468515.JavaMail.evans@thyme> Date: Tue, 12 Mar 2002 00:21:00 -0800 (PST) From: hollis.kimbrough@enron.com To: mark.fisher@enron.com Subject: Re: Fw: Gear Box no. 19103, Trent Mesa WTG #79 Mime-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 7bit X-From: Hollis Kimbrough X-To: Mark Fisher X-cc: X-bcc: X-Folder: \mark fischer 7-12-02\Notes Folders\Notes inbox X-Origin: FISCHER-M X-FileName: mark fischer 7-12-02 LNotes.nsf ---------------------- Forwarded by Hollis Kimbrough/EWC/Enron on 03/12/2002 08:33 AM --------------------------- Jim Wallace 03/12/2002 08:12 AM To: Hollis Kimbrough/EWC/Enron@ENRON cc: Subject: Re: Fw: Gear Box no. 19103, Trent Mesa WTG #79 Hollis I have not reviewed any information from the site. Can you help. Thank you ---------------------- Forwarded by Jim Wallace/EWC/Enron on 03/12/2002 08:34 AM --------------------------- Jim Wallace 03/08/2002 04:25 PM To: Bo Thisted/EWC/Enron@Enron, Mike Abbott/EWC/Enron@ENRON cc: Jodi Bello/EWC/Enron@Enron, Dan Lindquist/EWC/Enron@Enron Subject: Re: Fw: Gear Box no. 19103, Trent Mesa WTG #79 Mike I need the following information per Eickhoff request that is in highlighted Black. Items 1, 2, 8 and 10 ASAP. Quality Control Team will Inspect items 3, 4, 5, 6, 7 and 9. If you have any question please call. 661-823-6507 or cell 661-333-2254 ---------------------- Forwarded by Jim Wallace/EWC/Enron on 03/08/2002 04:09 PM --------------------------- Dan Lindquist 03/08/2002 07:10 AM To: Jim Wallace/EWC/Enron@Enron cc: Subject: Re: Fw: Gear Box no. 19103, Trent Mesa WTG #79 Jim, Please work with the field to assure that the below request is satisfied. DJL Jodi Bello 03/07/2002 06:30 PM To: Jim Wallace/EWC/Enron@Enron cc: Val Artman/EWC/Enron@Enron, Dan Lindquist/EWC/Enron@Enron Subject: Fw: Gear Box no. 19103, Trent Mesa WTG #79 ---------------------- Forwarded by Jodi Bello/EWC/Enron on 03/07/2002 06:44 PM --------------------------- "K.D. Meyer" on 03/07/2002 09:39:29 AM To: cc: , , "Eickhoff Corp." Subject: Fw: Gear Box no. 19103, Trent Mesa WTG #79 ? important :?? pl. make sure that an oil sample will be sent to?_ickhoff ??? ??? ??? ??? ??? with the gearbox? ??????????????????? ? ----- Original Message ----- From: K.D. Meyer To: Jodi.Bello@enron.com Cc: Eickhoff Corp. ; werner.porsch@enron.com ; huub.gierveld@enron.com Sent: Thursday, March 07, 2002 5:58 PM Subject: Re: Gear Box no. 19103, Trent Mesa WTG #79 ? ? we have received the field action request ref. #01459 c/w 4 photos. ? the gearbox must be left locked down the gearbox must be returned to Eickhoff Germany for repair and investigating the cause of damage immediately we request answers to our following questions: ? what is the date of commissioning of WTG # 79? no. of operating hours at??? nominal load??? and at partial load are all teeth of the gearwheel damaged or a segment only? does the pinion show comparable damage ? is a bearing damage visible ? are deformed components or casing parts visible in the surroundings of the affected gear stage? is it possible to get photos of the surface structure?with higher resolution ? for damage diagnosis we require detailed WTG data of the last 7 operating days, particularly of the last 24 hours before stop,??i.e. gearbox temp. and speeds, power, wind speeds, are metallic particles in the filter? we need? the torque measurement results? of the reference gearbox in Trent Mesa ? as the undersigned will be absent next week, pl. send copies of communication to Dr. Frank Krull, engineering office fkrull@eickhoff-bochum.de ? ? regards Eickhoff Maschinenfabrik GmbH Bochum, Germany Klaus-D Meyer ph???? +49 234 975 2362 fax??? +49 234 975 2579 e-mail?? kdmeyer@eickhoff-bochum.de