* [http://www.octoate.de/wp/articles/german/laufwerksriemen-wechseln/ Changing the drive belt (German)]
* [http://www.dataserve-retro.co.uk/contents/en-uk/d70.html Servicing the Amstrad CPC6128 Disk Drive], a great guide by Dataserve Retro.
* [http://www.fvempel.nl/belt.html/ 3" Drives: Drive belts]* [http://www.classic-computers.org.nz/blog/2015-09-24-amstrad6128-acquire-fix-and-stockup.htm/ Amstrad CPC6128 - Acquisition, drive repair and software stockup]* [http://cpctech.cpc-live.com/docs/faults.html/ Fault Diagnosis and Repair]* [https://www.richardloxley.com/2017/02/01/repairing-amstrad-cpc-disk-drives/ Repairing Amstrad CPC disk drives | Richard Loxley Ltd]