It's more and more difficult to engage 2nd and 3rd gear now, decided to change the oil as per how2.
Went to stealer today and find 2 type of oil filler plug, M10x1.0 and M18x1.5, which is the one i need please?
There is only one size of drain plug, M18x1.5
PS: It surprised me that arnond clark do not have any sump plug, gearbox oil filler and drain plugs in stock within whole glasgow area....
PSPS:Engine is 120ps, gearbox F40.