Jump to content
View in the app

A better way to browse. Learn more.

Mark Dewhurst Automotive Engineering

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Documents

44 files

  1. This document is designed to give you the main rules to install and modify lighting to production vehicle under 4.5 T GVM weight, it is not an exhausted list of all rules or measurements at any point if you are unsure or have conflicting information contact the Engineer as rules change from time to time and different states can be different as well.
    • Free
    • 130 Downloads
    Updated
  2. Checklist and information on the requirements for converting a suitable vehicle into a Motorhome or Campervan.
    • Free
    • 659 Downloads
    Updated
  3. Templates are provided to assist customers in producing a Floor Plan
    multiple templates available with access to all available 
    Certification Applicants engaged in having Engineering certificates can download for free

     
     
    if you aren't already a Certification Applicant click below
     
    • A$40
    • 4 Downloads
    Updated
  4. Guidelines on Seats Seatbelts and their Anchorages.
    For Light vehicles under 4500kg only.
    • Free
    • 444 Downloads
    Updated
  5. Information on 12volt and Solar (PV) systems for vehicles and trailers built after 2022 and all new installations on any vehicle.
    • Free
    • 33 Downloads
    Updated
  6. The Load Restraint Guide is a flexible resource, designed with 6 independent modules. You can refer to each module separately,
    but where necessary, the guide will direct you to additional modules for more information.
    • Free
    • 1 Downloads
    Updated
  7. Brake assessment manual is used by owners and certifiers to access a vehicles compliance for brake testing for any brake modifications 
    Version 2025
    • Free
    • 535 Downloads
    Updated
  8. NATIONAL GUIDELINES FOR THE CONSTRUCTION AND MODIFICATION OF STREET RODS IN AUSTRALIA
    In all cases the rules in the supplement take persistence over the manual.
    • Free
    • 86 Downloads
    Updated
  9. This Vehicle Standards Information No.10 is intended to advise vehicle owners and operators of the safety requirements that apply when carrying a bicycle/s externally mounted on a motor vehicle.
    • Free
    • 16 Downloads
    Submitted
  10. Registration of ex-Military vehicle in NSW
    A guide for owners of cars and trucks
     
    To be registered in NSW, these vehicles must comply to their applicable vehicle standards in the same way that any other registrable vehicle is required to. This fact sheet provides general guidance to anybody considering the purchase and registration of such a vehicle in NSW.
    • Free
    • 26 Downloads
    Submitted
  11. This Vehicle Standards Information No. 53 (VSI.53) provides advice about what constitutes an individually constructed vehicle (ICV), and identifies the differences between ICVs and modified vehicles. It only applies to light vehicles with a Gross Vehicle Mass (GVM) of 4.5 tonnes or less.
    • Free
    • 260 Downloads
    Updated
  12. VSI 21 Modifications for disability
    This Guidelines for modifying vehicles for people with disability (the Guidelines) applies to light vehicles. It is intended to guide and assist persons in modifying a vehicle for use by a person with disability. Modifications may be required to facilitate a person with disability to travel as vehicle passenger (e.g. seat modifications) and/or to be able to drive the vehicle (e.g. pedal extensions).
    • Free
    • 153 Downloads
    Updated
  13. This document outlines procedures, DIY assessment examples and minimum requirements for
    constructing and installing Rollcages and Occupant Protection systems. It applies to both
    modified and individually constructed vehicles as specified by VSB 14 the national code of
    modification for in service vehicles under 4500kg.
    • Free
    • 14 Downloads
    Submitted
  14. Transport for NSW Rules for authorised inspection stations series 100 rules
    the Pinkslip rules for registration in NSW for registration renewal
    • Free
    • 38 Downloads
    Updated
  15. Modified or individually constructed vehicles Means to demonstrate compliance with the Third Edition of the Australian Design Rules
    • Free
    • 28 Downloads
    Updated
  16. Verified weighbridges and weighbridge tickets
    As per the Transport for NSW notice to dealers November 2019
    • Free
    • 16 Downloads
    Submitted
  17. Transport NSW instructions for stamping new numbers
    • Free
    • 19 Downloads
    Submitted
  18. The complete HVAIS rules for Heavy Vehicle Stations including the Business rules
    7mb - 404 pages
    • A$10
    Submitted
  19. Emission Standards for Petrol Cars
    Government chart showing all petrol cars emission standards based on year of build
    • Free
    • 39 Downloads
    Submitted
  20. vsi-03-windscreens and tinting rev3_0
    • Free
    • 20 Downloads
    Submitted
  21. Used to locate VIN, Chassis and Engine numbers in conjunction with RVD information
    • Free
    • 10 Downloads
    Submitted
  22. Child Restraint Anchorages and Child Restraint Anchor Fittings play a critical role in child occupant protection and personal comfort. The Child Restraint Anchorages and Child Restraint Anchor Fittings can be subjected to substantial forces in a crash so they must be carefully designed, constructed and installed to ensure that they provide adequate protection.
    Child Restraint Anchorages and Child Restraint Anchor Fittings rules and standards are contained in ADR34 that can be easily obtained by an internet search.
    • Free
    • 67 Downloads
    Updated
  23. Interim NSW Vehicle Emissions Test Procedure for Modified and Individually Constructed Vehicles
    This document described types of emissions tests that are acceptable for registration purposes in NSW as an alternative to the IM240 test until such time as Vehicle Standards Bulletin No.14 (VSB.14) National Code of Practice for Light Vehicle Construction and Modification is revised to include alternative engine exhaust emission test procedures.
    These interim emissions test procedures apply to certain modified light motor vehicle, certain imported vehicles and Individually Constructed Vehicles (ICV).
    • Free
    • 196 Downloads
    Updated
  24. Section LS of VSB14 about tyres and rims
    • Free
    • 69 Downloads
    Updated
  25. This document outlines procedures, DIY assessment examples and minimum requirements for testing noise emissions of motor vehicles using stationary noise tests. It applies to both modified and individually constructed vehicles as specified by VSB 14 the national code of modification for in service vehicles under 4500kg.
    • Free
    • 82 Downloads
    Updated

Top Downloads

  1. Holden VT-VX-VY-VU Commodore Workshop Manual

    Free

    Aftermarket & Genuine Service Manual for the VT to VZ Series Commodore / Calais and Ute models. Contains all service and repair information needed to fix or maintain all aspects of the vehicle. The larger 2.6G Zip file is the Genuine manual
    • 37 Downloads
    • 0 Comments
  2. VW Amarok 2011 to 2016 all Wiring diagrams

    Free

    VW Amarok 2011 to 2016 all Wiring diagrams 1046 pages 10.5MB
    • 24 Downloads
    • 0 Comments
  3. Holden Rodeo RA 2003 - 2008

    Free

    Factory workshop manual / repair manual for the 2003 to 2008 series RA
    • 20 Downloads
    • 0 Comments
  4. ScanMaster-ELM for ELM327

    Free

    ScanMaster-ELM is a OBD-2/EOBD diagnostic scan tool for vehicle diagnostics under OBD-II/EOBD standards that were developed specifically for the ELM327 chip from the company ELM Electronics and supports all 10 in SAE J1979 defined OBD-2 diagnostic modes $01 - $0A and all communications protocols.   needs a EL327 adapter WIFI / Bluetooth /USB can be found on Ebay   both Demo and Full Versions
    • 15 Downloads
  5. Microsoft Toolkit 2.5.5

    Free

    This is a set of tools and functions for managing licensing, deploying, and activating Microsoft Office and Windows. All output from these functions is displayed in the Information Console. All functions are run in the background and the GUI is disabled to prevent running multiple functions, as they could conflict or cause damage if run concurrently. The Microsoft Office Setup Customization Functions (Customize Setup Tab), AutoKMS Uninstaller (if AutoKMS is installed), AutoRearm Uninstaller (if
    • 9 Downloads

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.