Can you tell me where the combined level/filler hole is?.Gearbox oil seems to be E.P 75w 80 GL4 .Hav nt time find capacity.but usually fill on "LEVEL" ground till it runs out of combined level / filler hole ?? Usually a 2 - 3 litres.
Before you reply with sarcastic comments just consider this, I have a oil leak on the drive shaft output seal which can't be rectified immediately and I consider if it's possible it would be better,to avoid any further damage,to keep the unit topped up with oil. Obviously with Your superior engineering knowledge You consider a reasonable enquiry from an ex HGV mechanic as being ridiculous, with this in mind would you please when I or some other idiot asks a "stupid "question just roll your eyes privately and think what a T *** without trying to make us look idiots. Think on life's too short for aggravation all the time .Thank You.Why do you want to know this? All manual run of the mill manual gearboxes have been "sealed for life" for at least 50 years. You'll be asking where the grease nipples are next
Thank you for your assistance.Here you go it is the plastic plug (fourth image) good luck getting it out and in without the correct tool and not voiding your warranty