Rotax 912-UL - Page 33

Place
fjurnp
gear,
larger collar
towards inside,
into ignition
cover
and
push
water pump
shaft O
with
already fitted rotary
seal
into
ignition
cover. Align
gear
with shaft.
Now
place
the ignition
cover
un-
der
hand
press
(20
kl.l/1400
lb.
capacity)
on aplane face
andpress
pump
shaft into
position
until stop,
using
punch
@ 877 250.
O NOTE:
To warrant
the
cor-
rect
gap
O
between
impeller
O
and
pump
cover
@, en-
sure
alignment of
shaft
shoulder
0 with
sealing face
O
of
igni
cover.
If need
be,
place
turned over cover
ass'y on
hardened and
ground
face plate
with
an 8 mm
(0,3
in.)
dia-
clearancehole,andpressshaftbackwardsaccordingly,
using
a
10mm(0,4in.)
Opin.
Trial
spinpump
shafr