  We investigate the neutrino masses and mixing patten in a version of the
$SU(3)_c\otimes SU(3)_L\otimes U(1)_X$ model with one extra exotic charged
lepton per family as introduced by Ozer. It is shown that an extended scalar
sector, together with a discrete $Z_2$ symmetry, is able to reproduce a
consistent lepton mass spectrum without a hierarchy in the Yukawa coupling
constants, the former as a carefull balance between one universal see-saw and
two radiative mechanisms.
