since there is no other video showing what actually happen
before the start of the video
looking at the item , if does fit in quiet well into the taxi
model which i am also driving
and the slamming door part i can only say it is normal as it was
a station wagon,
too soft the rear door might not close properly, even myself i
would dare to say what is the
right strength to use to close it without this slamming
sound
so beside this, what happen i would not be able to comment
one thing which i do recall that was ever mentioned by some
member in this forum in one
of the topic long time ago which is regarding helping passenger
with luggage should you
want to Q the the airport, that td are expected to assist the
loading, beside airport
any other place this helping of luggage is not a must
Do not forget, some TD got back problems, excuse upper limb,
excuse heavy load.
some pax by default, assumes its TD job to load and unload
luggage.
i would say, treat it as exercise if u can manage. Fragile or
seems expensive stuff, let pax do it.