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The record details updates across tyre, sideguard, glass visibility, pressure/vacuum warning, fuel tank systems, brake components, service brake performance, speedometer/tachograph procedures, speed limiter requirements, steering, markers/reflectors, headlamp aims, and other dangerous defects and conditions. 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does the revision record cover across the manual?","Question",{"text":63,"@type":64},"It logs section-level changes to inspection procedures and standards, including added clarifications, rewritten sections, and formatting corrections linked to revision dates.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How are fuel tanks and gas cylinders treated regarding corrosion inspection?",{"text":68,"@type":64},"Fuel tanks and gas cylinders are limited to visual inspection for corrosion, and additional guidance is recorded for specific fuel technologies such as LPG, CNG, LNG, and hydrogen tanks.",{"name":70,"@type":61,"acceptedAnswer":71},"What kinds of updates are included for brake and service brake performance sections?",{"text":72,"@type":64},"Updates include criteria for major/dangerous deficiencies based on pipe wall thickness, added load simulation and loading/removal steps for brake tests, and amendments to procedures for modern vehicles and multifunction 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Revision Date |\n| --- | --- | --- | --- |\n|  | About this Manual | Page 4 of 4 – Scope of Inspections – Added to paragraph in respect of regulatory requirements which update this manual compared with type-approval. | 01/04/2025 |\n|  | Interpretation of Terms | Page 2 added Note: Fuel tanks and gas cylinders will only be subject to visual inspection for corrosion. | 01/04/2025 |\n| 7 | Size and Type of Tyres | Page 10 of 10 – Deficiency 1a (ii) After the words ‘axle weight and is loaded’ new wording is added which states ‘at least 10%’. | 01/04/2025 |\n| 09 | Sideguards , rear under-run devices & bumper bars | Complete re-write of the section, improving flow. Incorporated new list of exempted vehicles for sideguards from 01/04/25 .\u003Cbr>Added pictures of the sideguard area for different vehicles as well as a new picture for lateral projection.\u003Cbr>Information for BSIS radar devices fitted in sideguard gaps . | 01/04/2025 |\n| 23 | Glass and View to the Road | Page 3, added Monitors for indirect vision devices | 01/04/2025 |\n| 34 | Pressure/Vacuum Warning and Build Up | Page 1, added “whether one is attached or not” to clarify the pressure build up time for towing vehicles . | 01/04/2025 |\n| 45 | Fuel Tanks and Systems | Page 1 – Application, Hydrogen fuel cell tanks to be considered fuel tanks .\u003Cbr>Page 1 – Procedure and Standards, paragraph added for LPG, CNG, LNG and Hydrogen tanks now testable.\u003Cbr>Page 2 – RFR added for these tanks being excessively corroded and/or damaged . | 01/04/2025 |\n| 59 | Brake Systems and Components | Page 1 added words in bold . A pipe with its wall thickness reduced by more than one third of its original thickness is considered a major or dangerous deficiency depending upon severity. | 01/04/2025 |\n| 71 | Service Brake\u003Cbr>Performance | Page 2 Load simulation – added line to state that the vehicle should be loaded . Added “drive” to axle requiring more than 65% of design axle weight.\u003Cbr>Page 2 Load sense valves – added line to state that vehicle should be loaded and removed “immediately” before brake test. | 01/04/2025 |\n| Section Number | Section Title | Description of Change | Revision Date |\n|  | All sections | Re-formatted some of sections due to showing incorrectly in PDF conversion | 01/07/2025 |\n|  | Interpretation of terms | Added air tanks to the page 1 for corrosion assessment | 01/07/2025 |\n| 07 | Size and Type of Tyres | Page 1. Note added to clarify load index applies to GB plated weights | 01/07/2025 |\n| 09 | Sideguards, rear under-run devices & bumper bars | Paragraph on page 2 outlining that vehicles/trailers type approved with sideguards must remain fitted for annual test from 1st April 2025. | 01/07/2025 |\n| Section Number | Section Title | Description of Change | Revision Date |\n| 00 | About This Manual | Page 4 – manual sections that have been updated are shown with a black vertical line in the margin. | 01/04/2026 |\n\n\n|  | Interpretation of Terms | Page 5 – paragraph added to define adapted driver’s controls . | 01/04/2026 |\n| --- | --- | --- | --- |\n|  | Standards for Prohibitions | Page 2 – corrected the deficiency numbers for IM9 Sideguards . | 01/04/2026 |\n|  | List of Inspections | Changed title of IM 74 to other dangerous defects and conditions . | 01/04/2026 |\n| 1 | Registration Plate | Re-write of section to incorporate font type, size and spacing . | 01/04/2026 |\n| 6 | Road Wheels and Hubs | Page 1 – paragraph added to bolster the requirement for wheel embellishers and nut covers to be removed before test. | 01/04/2026 |\n| 7 | Size and Type of Tyres | Page 1 – sentence added to verify non genuine load indexes . Page 2 – verifies what to do if a load index cannot be found (scrubbed off ) . | 01/04/2026 |\n| 12 | Trailer Parking and Emergency Brakes | Page 1 – note added to clarify what to do if the airlines have couplings at both ends . | 01/04/2026 |\n| 26 | Speedometer/Tachograph","cbCaidKWE3fzXkUn","https://ap.wps.com/l/cbCaidKWE3fzXkUn","pdf",6931306,193,"English","# About this Manual\n# Interpretation of Terms\n# Size and Type of Tyres\n# Sideguards, rear under-run devices & bumper bars\n# Glass and View to the Road\n# Pressure/Vacuum Warning and Build Up\n# Fuel Tanks and Systems\n# Brake Systems and Components\n# Service Brake Performance\n# All sections (PDF formatting)","[{\"question\":\"What does the revision record cover across the manual?\",\"answer\":\"It logs section-level changes to inspection procedures and standards, including added clarifications, rewritten sections, and formatting corrections linked to revision dates.\"},{\"question\":\"How are fuel tanks and gas cylinders treated regarding corrosion inspection?\",\"answer\":\"Fuel tanks and gas cylinders are limited to visual inspection for corrosion, and additional guidance is recorded for specific fuel technologies such as LPG, CNG, LNG, and hydrogen tanks.\"},{\"question\":\"What kinds of updates are included for brake and service brake performance sections?\",\"answer\":\"Updates include criteria for major/dangerous deficiencies based on pipe wall thickness, added load simulation and loading/removal steps for brake tests, and amendments to procedures for modern vehicles and multifunction displays.\"}]","Heavy Goods Vehicle Revision Record - Revision Updates | PDF",1792787337,486]