Hi gerry i copied this for future ref posted and all credit to trade tec quote.
Swift caravan door lock removal.
Mend remove replace caravan most caravan locks are held on with screws on the inside but a word of advice leave a window near the door open because if you put the new lock on the wrongway around it might not open from the outside mine didn t and had to cut a rubber clamp off the window fortunate it was only held by one at the time.
Swift avondale bailey eurolocks fap fawo hartel hobby west alloy hymer.
5 0 out of 5 stars need to buy a separate barrel key to remove.
Manufacturers who use this lock.
Today i change the barrel of a caraloc caravan door lock.
Replacement lock for hartal door locks fitted to swift caravans will not fit hartal locks in other makes of caravan barrel length 28mm total two keys supplied.
Ahhhh the hartal door lock remove red and green screw covers and cover with hartal writen on it remove the 4 screws then you will need to turn the handle assy upside down on a worktop or bench is best then remove the circlip and double spring clip the handle now comes out of the locating apperture simply.