The link to probetalk is the same type of write up here.
I dunno if you mis read, but I had to disassmble all of them and clean them out. I just used diesel as my cleaning solution. You can use anything, It doesnt matter (brake wash, parts cleaner)
Link
HLA, what are they, why do they tick, how to clean them, dissassemly/reassembly...... - ProbeTalk.com Forums
HLA cleaning.doc -File
http://home.comcast.net/~mmunoz70/z/hla.doc
(it works, I just downloaded it)