Narasimhan Jagannathan

Narasimhan Jagannathan

Mechanical Engineer with 40+ industrial experience in Quality Assurance, Project Management and Training. Qualified in various quality related courses, Lead Auditor for QMS and certified Lean Management consultant from QCI. Happily retired and willing to handhold in Project Management.
  • Joined: 09/03/2024
  • Articles: 3

Comprehensive Guide to Engine Overhaul: Process, Technology, and Quality Assurance

Engine overhauling is a comprehensive rebuild process conducted after a designated operational period to restore engine performance at a fraction of replacement costs. Unlike routine maintenance, overhauling involves complete disassembly, inspection, and refurbishment of components using new or reclaimed parts. Condition-based overhauling enhances cost-effectiveness by evaluating component wear before stripping. The overhaul process requires specialized technology, training, and documentation, differing from manufacturing methods. Quality control through rigorous testing ensures reliability. Post-overhaul feedback aids continuous improvement. This structured approach enhances engine longevity, reduces inventory complexity, and optimizes resource utilization, making it a vital practice in cost-efficient asset management.

INDIAN MRO VIDESH: DOCUMENT REQUIREMENTS

The article outlines the process and documentation required for establishing a Maintenance, Repair, and Overhaul (MRO) facility for equipment. It includes the need for contract documents between the customer and service provider, a detailed project report (DPR) covering facility layout, manpower, and equipment requirements, as well as spares management, manufacturing process documents, and quality assurance (QA) plans. The goal is to cost-effectively restore equipment capability to current standards through a comprehensive MRO process, including spares reclamation, specialized machinery, and testing facilities.