side toe contact:
measures:
the
order to obtain the
should be checked when
the thickness of the shim to
shim.
gear shim thickness.
side toe contact
of the forward and
thickness of the forward gear shim.
shim thickness.
LOWER UNIT 8·21
tooth contact
Approx. 1/3 of
tooth width
EXAMPLE OF INCORRECT
Top side toe contact
f
------.-
___-/
I
_...---
HEEL
, _
\
EXAMPLE OF INCORRECT
Bottom side toe contact
HEEL
TOE
TOE