Front Caliper Split

Hi,
looking at rebuilding front calipers, waiting for kit to arrive.
Q. is it advisable to split calipers, or, should I rebuild without going that far,
seems like a good way to really get every- thing clean?

 

it does, thank you
haynes says dont! in bold type. but dont say why it should nt be a proplem to do without splitting just feel it would be thorough.

 

so all back together new seals, pistons, passed mot still not to happy though, ive tried .
its in to get immobilizer removed on the 23 so Ill asked him to bleed it too. see if theres any difference getting a professional to to it. Excuse me 1sec. AAAAaaaaaaaaaHhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

 

heres the bleeding instructions (pun intended)
http://www.helperformance.com/bleeding-instructions.html
spent an hour this evening payed more attention to master banjo, also greased the nipples, thick, to stop air leaking in through the thread back into caliper I think this worked left it tied back. Happier

 

learning learning its all jolly good sport. just got bike back the mechanic said he couldnt get it to bleed any better than it was already, he didnt think it was a problem.
so move on I suppose...