{"id":1809,"date":"2026-03-25T13:48:21","date_gmt":"2026-03-25T12:48:21","guid":{"rendered":"https:\/\/merz-railservices.com\/?p=1809"},"modified":"2026-03-26T09:14:59","modified_gmt":"2026-03-26T08:14:59","slug":"the-biggest-efficiency-losses-in-workshops-and-how-mobile-external-service-reduces-them","status":"publish","type":"post","link":"https:\/\/merz-railservices.com\/en\/die-grosten-effizienzverluste-in-werkstatten-und-wie-mobiler-externer-service-sie-reduziert\/","title":{"rendered":"The biggest efficiency losses in workshops and how mobile external service reduces them"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introduction: Why workshops are under particular pressure today<\/h2>\n\n\n\n<p>Rail vehicle maintenance is in a phase of extraordinary complexity. Vehicles are becoming more technically sophisticated, while at the same time more availability is required. Workshops are faced with the challenge of avoiding high throughput times - often with simultaneous understaffing and a growing number of faults on components that are becoming increasingly complex.<\/p>\n\n\n\n<p>This area of conflict results in efficiency losses, which in total have a massive impact on vehicle availability. Many of these losses are structural: a lack of diagnostic options, waiting times for specialists, unclear responsibilities, communication breakdowns or difficulties with technical documentation.<\/p>\n\n\n\n<p>Mobile external service can make a decisive contribution here - not as a replacement for the workshop, but as an extension of it. This article analyses typical efficiency losses in workshops and shows how mobile service can specifically reduce them.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">1. loss of efficiency: long waiting times for specialised knowledge<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why this happens<\/h3>\n\n\n\n<p>Many systems in modern vehicles are highly specialised: Air conditioning systems, door controls, brake systems, information systems or pneumatic assemblies. Although workshops have broad expertise, they do not always have in-depth specialist knowledge of every system.<\/p>\n\n\n\n<p>When a fault occurs, it often leads to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Long wait for internal experts<\/li>\n\n\n\n<li>Enquiries to the manufacturer<\/li>\n\n\n\n<li>the use of \u201etrial and error\u201c diagnostics<\/li>\n\n\n\n<li>repeated disassembly work<\/li>\n\n\n\n<li>unnecessary component replacements<\/li>\n<\/ul>\n\n\n\n<p>The result: the vehicle is stationary for many hours or even days.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How mobile external service reduces this loss<\/h3>\n\n\n\n<p>Mobile service brings immediately available specialist knowledge to the workshop - without the company having to maintain its own internal competence centre for each subsystem.<\/p>\n\n\n\n<p>Advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fast initial diagnosis<\/li>\n\n\n\n<li>Deep understanding of the system \u2192 fewer misinterpretations<\/li>\n\n\n\n<li>Reduced queries to OEMs<\/li>\n\n\n\n<li>Fewer unnecessary component replacements<\/li>\n\n\n\n<li>Increased diagnostic quality<\/li>\n<\/ul>\n\n\n\n<p>Mobile service acts as an \u201eaccelerator\u201c here, delivering urgently needed decision-making certainty to the workshop.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">2. loss of efficiency: media disruptions and unclear documentation paths<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why this happens<\/h3>\n\n\n\n<p>ECM processes are clearly defined - but the reality in workshops is often characterised by isolated solutions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Various documentation tools<\/li>\n\n\n\n<li>handwritten notes<\/li>\n\n\n\n<li>Photos on private smartphones<\/li>\n\n\n\n<li>Different versions of work instructions<\/li>\n\n\n\n<li>Incomplete error descriptions<\/li>\n<\/ul>\n\n\n\n<p>This leads to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Enquiries<\/li>\n\n\n\n<li>semi-finished processes<\/li>\n\n\n\n<li>Extension of working hours<\/li>\n\n\n\n<li>lack of traceability<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">How mobile external service reduces this loss<\/h3>\n\n\n\n<p>Professional mobile service works with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>clearly structured documentation processes<\/li>\n\n\n\n<li>standardised diagnostic reports<\/li>\n\n\n\n<li>clean root cause analysis<\/li>\n\n\n\n<li>Digital recording of all steps<\/li>\n\n\n\n<li>Direct integration into ECM-2, ECM-3 and ECM-4 processes<\/li>\n<\/ul>\n\n\n\n<p>This creates consistent and usable documentation that can be processed directly for the workshop.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">3. loss of efficiency: incorrect or incomplete initial diagnoses<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why this happens<\/h3>\n\n\n\n<p>Component faults are often systemic and not localised. A fault in the air conditioning unit can be caused by an electronic control element, a sensor signal or a refrigeration problem, for example.<\/p>\n\n\n\n<p>Without in-depth diagnostic knowledge:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>multiple disassembly<\/li>\n\n\n\n<li>\u201eComponent roulette\u201c<\/li>\n\n\n\n<li>Incorrect orders<\/li>\n\n\n\n<li>unnecessary material costs<\/li>\n\n\n\n<li>Delays in operation<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">How mobile external service reduces this loss<\/h3>\n\n\n\n<p>Bringing mobile experts:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Diagnostic equipment<\/li>\n\n\n\n<li>Experience from many vehicle types<\/li>\n\n\n\n<li>Cross-system knowledge<\/li>\n\n\n\n<li>Structured troubleshooting strategies<\/li>\n<\/ul>\n\n\n\n<p>This increases the diagnostic quality and ensures that:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the actual cause is identified<\/li>\n\n\n\n<li>fewer unnecessary components are replaced<\/li>\n\n\n\n<li>Spare parts can be ordered more accurately<\/li>\n\n\n\n<li>Workshop resources are conserved<\/li>\n<\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">4. loss of efficiency: unnecessary workshop feeds<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why this happens<\/h3>\n\n\n\n<p>Many faults could be diagnosed or even rectified on site at the vehicle. Instead, a complete workshop visit is often triggered - for safety reasons or due to a lack of technicians on site.<\/p>\n\n\n\n<p>This causes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>unnecessary journeys<\/li>\n\n\n\n<li>Additional parking spaces<\/li>\n\n\n\n<li>Higher personnel costs<\/li>\n\n\n\n<li>organisational delays<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">How mobile external service reduces this loss<\/h3>\n\n\n\n<p>Mobile service can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check vehicles on site<\/li>\n\n\n\n<li>Carry out minor work immediately<\/li>\n\n\n\n<li>Evaluate the necessity of a workshop supply<\/li>\n\n\n\n<li>Support technical approvals<\/li>\n\n\n\n<li>Keep operations stable<\/li>\n<\/ul>\n\n\n\n<p>This keeps the workshop free for complex work - and the vehicle in use more quickly.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">5. loss of efficiency: lack of resources in the event of failures or peaks<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why this happens<\/h3>\n\n\n\n<p>Workshops are often designed for normal operation. With:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>seasonal breakdowns (air conditioning systems, doors)<\/li>\n\n\n\n<li>Accumulations of faults<\/li>\n\n\n\n<li>unscheduled events<\/li>\n\n\n\n<li>personnel bottlenecks<\/li>\n\n\n\n<li>Illness or holiday<\/li>\n<\/ul>\n\n\n\n<p>quickly reach their limits.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How mobile external service reduces this loss<\/h3>\n\n\n\n<p>Mobile service offers scalable support that can step in at short notice:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Covering peak loads<\/li>\n\n\n\n<li>Support for particular clusters of faults<\/li>\n\n\n\n<li>Short-term deployment planning<\/li>\n\n\n\n<li>Prioritisation of critical vehicles<\/li>\n<\/ul>\n\n\n\n<p>This allows a workshop to work much more resiliently.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">6. loss of efficiency: communication loops between operator, workshop and suppliers<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why this happens<\/h3>\n\n\n\n<p>Communication is a significant cost factor - and one of the most underestimated.<\/p>\n\n\n\n<p>Typical examples:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>OEM only available in writing<\/li>\n\n\n\n<li>Feedback loops take days<\/li>\n\n\n\n<li>Technical questions are not clear<\/li>\n\n\n\n<li>Unclear responsibility for system boundaries<\/li>\n<\/ul>\n\n\n\n<p>This extends downtimes considerably.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How mobile external service reduces this loss<\/h3>\n\n\n\n<p>Mobile experts act as an interface:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Translate technical requirements<\/li>\n\n\n\n<li>Clarify questions directly<\/li>\n\n\n\n<li>Feed findings back into workshop processes<\/li>\n\n\n\n<li>Reduce communication loops<\/li>\n\n\n\n<li>Create clear instructions for action<\/li>\n<\/ul>\n\n\n\n<p>This speeds up decision-making and improves overall communication.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">7 Conclusion: Mobile external service is not a substitute - but an efficiency booster<\/h2>\n\n\n\n<p>The use of mobile service does not mean that a workshop relinquishes its tasks. On the contrary: it supports them precisely where the greatest efficiency losses occur - without compromising their core mission.<\/p>\n\n\n\n<p>The biggest levers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>better diagnoses<\/li>\n\n\n\n<li>Faster response times<\/li>\n\n\n\n<li>Less downtime<\/li>\n\n\n\n<li>Clear documentation<\/li>\n\n\n\n<li>Less communication effort<\/li>\n\n\n\n<li>Fewer unnecessary component replacements<\/li>\n<\/ul>\n\n\n\n<p>Workshops that use mobile external service as a strategic component benefit in the long term from higher productivity, shorter throughput times and increased fleet availability.<\/p>","protected":false},"excerpt":{"rendered":"<p>Einleitung: Warum Werkst\u00e4tten heute unter besonderem Druck stehen Schienenfahrzeuginstandhaltung befindet sich in einer Phase mit au\u00dfergew\u00f6hnlicher Komplexit\u00e4t. Fahrzeuge werden technisch anspruchsvoller, w\u00e4hrend gleichzeitig mehr Verf\u00fcgbarkeit gefordert wird. Werkst\u00e4tten stehen vor der Herausforderung, hohe Durchlaufzeiten zu vermeiden \u2013 oft bei gleichzeitiger Unterbesetzung und einer wachsenden Zahl von St\u00f6rungen an Komponenten, die immer komplexer werden. In diesem [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1812,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technischer-service"],"_links":{"self":[{"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/posts\/1809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/comments?post=1809"}],"version-history":[{"count":3,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/posts\/1809\/revisions"}],"predecessor-version":[{"id":1813,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/posts\/1809\/revisions\/1813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/media\/1812"}],"wp:attachment":[{"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/media?parent=1809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/categories?post=1809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/merz-railservices.com\/en\/wp-json\/wp\/v2\/tags?post=1809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}