Rotax 277 - Page 29

Aqr
Fix
sprocket with
1/2"
bolt,
waaher and
lock washer,
use Loctite
221
(light)
only on thread.
Mounlr the
oi.I.
sfinger
between
washer
and
Lock
washer,
Torque
for 7/2,t
bolEt 41
+ 45 ft.1b
or
55
+
dO Nn
Bott
gear
assy
with
ituds, lock
washer and
O-ring on
flange
plate,
5-6
15-18
t
Torque
for
studs
HB
Torque
for
nuts
M8
fnspect correct position
of
Yc'iu yru6
\
LUP,/.
Secure drain
plug
with wire.
ft.lb
or
7-B
Nn
ft.lb
or
2o-2lt
Nm
oi.1
draln
plug (botton)
anal
A
rz)
9el4r
safety
is everyone's
business.
Help
to
assure
secure
ancl
troublefree
operation
by
observing'the
above
instructions,
fn
case
of doubt
contact your
autiorized
workshop.
I
fi)
Mounting
and
maintenance
operations
nust
be done
onty by
sl<ilfed personnel.
Af4)
suf"ty
warning.symbot
I
I
nailure
to
obey
a safety
warning
may
result
in
injury
to
you
or
others.
3
u/ 85/E
Arr
Aer
7) only applicable
for
execution
with
separate
prop.
fLante!
Degrease
gear
PTO
shaft, thread
and bolt
M12 x 1,5
LII
(1eft
hand)
l4ount
propeLler
hub
with Loctit,e
ZlfZ
(light)
on
taper and
t hre ad
Torque:
41
-
45 ft,lb
or
55-60
m
Attention:
left
hand thread !
B) Prop
hub
is for
6
x
1,/4'r
botts
(or
6 x l4B),
no
botts
supplied
by Rotax,
9)
Fil1
gear
oil SAE
9o-API-GL
5
into
gear
box
(for
both
directlons)
ol
prop
shaft
-
above
and below
crankshaft
axis)
up to
loner
oiI 1eve1
plug.
Secure
venb
plug
with
wire,
10) Preflight
Ins tructions
At t
ention I
As
supplied
by the
factory,
irrespective
whebher
gear_box
is loose
or
rnounted
on
engine,
ttrire
is
"o
oii-iiir.a
into
the
gear-box.
Fil1
in oil,
Secure
alrain
ptug,
yent
plug
and
oil
.tevel
screws
with
wire
before
usel
Check
tightness
of nountlng
bolta
and
nuts,
|
11)
Main
tenancu
(
every
10
operating
hours)
Check
oiI
volume
on
respectlve
oil level
screw
and
secure
again with
nire.
Change
oi1
after 1sb
10
hours
of
oDeration.
Change
oil
every 100
hours
or every
2
years
(which
occurs
firs t
),
Check
if
propeller
tip
clearance
is as
usual.
;
:i
Sept. 19 85