Ajs_Service_Bulletin_6-72_G2_and_G2CS_lubrication

This AJS Service Bulletin 6-72 on G2 and G2CS lubrication is a focused reference for owners and mechanics looking for lubrication guidance on AJS G2 and G2CS motorcycles. A factory bulletin like this usually supplements the main workshop repair manual, covering a specific maintenance topic rather than full overhaul instructions. Lubrication information can help clarify servicing procedures, oil requirements, inspection points, and precautions that matter when maintaining an older motorcycle. Check the document itself for its exact recommendations and whether they apply to your machine.

For routine maintenance or workshop troubleshooting, it's best to use this AJS service bulletin alongside the relevant factory service manual and parts catalogue. Those references generally cover broader repair procedures, torque specifications, component identification, and part numbers where needed. Comparing the lubrication guidance with your motorcycle's condition and service history can help guide checks for leaks, restricted oil flow, or signs of inadequate lubrication—without relying on guesswork. The PDF is available for download.