Hi,
Gardner 2LW 112695, is needing an oil change......... so I called at Classic Oils in Aylesbury to purchase some Sae 30, but the owner suggested ....
Morris's Golden Film Classic Marine 10W40 a low detergent oil, especially developed for narrowboats, where an Sae 30 is specified and the engine incorporates a filter.
Ok, so it is expensive but the advantages include - easier cranking in winter, quicker oil delivery to avoid wear during cold starts and good general lubrication when hot.
These points make sense, especially the delivery on cold start up (when most wear occurs).
I contacted the technical dept. at Morris's who confirmed the above and the oils properties - but indicated it must be 'Golden Film'.
Suitability for gearboxes - the technical specialist said it should be 'OK'. but I think I will stick with Sae 30 for the PRM 260 unit I have.
No connection with Classic oils, but they do supply lots of oil for vintage cars locally (Bentleys downwards). If visiting their outlet in Aylesbury take some extra cash as it incorporates a brilliant ironmongery.............. the owner - Guy was interested and helpful....... and realistic on price.
Anybody else tried this multi grade?.
L