Originally Posted by
jib71
I think that domestic transfer passengers have to carry all luggage to the relevant domestic check-in counters ... which in your case, means JAL domestic counters at T2. I think the bus has two drop off points at T2, so you can choose the one closest to the domestic check-in, to minimize the walking distance.
This is correct. You will need to carry your luggage with you onto the shuttle bus, and then re-check them in at the counters in T2.