SRC Forum - Message Replies
Forum: Reliability & Maintainability Questions and Answers
Topic: Reliability & Maintainability Questions and Answers
Topic Posted by: Reliability & Maintainability Forum
Organization: System Reliability Center
Date Posted: Mon Aug 31 12:47:36 US/Eastern 1998
Posted by: Diane Gordon
Organization:Reliability Center, Inc.
Date posted: Thu Jul 19 10:42:36 US/Eastern 2001
Subject: MTTR Measurement
Information on mttr(mean time to repair). In particular the exact points at which the time is measured to start and end. (ie. does it begin when the fault is diagnosed or when the actual repair begins?)
Subject: MTTR Elements
Reply Posted by: Alan J Wild
Organization: Ferranti Technologies Ltd
Date Posted: Fri Jul 20 5:02:29 US/Eastern 2001
MIL-HDBK 472 Maintainability Prediction defines the elements used in the MTTR calculation. Method V defines the elements in the following sequence: Preperation, Fault Isolation, Disassembly, Interchange, Reassembly, Alignment, Checkout, Start-up. This Handbook can be obtained from www.dsp.dla.mil.
Hope the information helps.