Scrindite's Mechanoinstruction Manual  

all 5 pages needed are given by the quest from belfast. First part is buy spell research book, then its combine the appropriate mech fragments to form the three tattered pages (these can usually all be found on one of the vendors in corathus and big hint use identify and the letter of each fragment will spell out each page appropriatly to combine) next step is to kill reeprs and loot 7 appropriate gears, then hand back in the gears and othet things to get last page, which you then combine for this manual

Advisory ( c.a...b) (e...e..) (M.h.n.o..t.a.i.t)
Mechanotablet (y...o..) (d..i.o.r.b..k) (a..v..so)
Configuration (u..r.t) (f..i..i.o) (n..a) (c...o..g.n)