Rotax 277 - CUSTOMER INFORMATION: UL-PROP GEAR

C U S TOI'1 ERS,
t
u/85/E
INFORMATION
sept.
85
Mounting-,
for UL-prop
I'laintenance- and safety InEt
ruc tions
gear
on RoTAX engine type 277
))
A
1) Engine
PTo crankcase nust have machined centering
and
q
threads MB.
2)
Th13 paragraph
is onty
appllcable for
execution
'rPropeller
shaft offset towar:dB
cylinderr':
/\-
trib flange
platc
and
O-ring
with 4
cyl.
Fcrews
MB x
25
to
crank-
-
case
PTO
side. Secure the screwbbread
with
LOCTITE
221 llght and
apply LOCTITE 6ltB on
contact surface of tl8 allen-screwheaal,
-
l'orque for screw MBi 20
-
24 Nm or
15
-
18
ft'lb
No
lock
$asber
for
screws
irlB
for,eaeenl
Alt
further
paragraphs
are vaLid for
botb executionsi
-
propeller
shaft offset
towards cylinder
and
-
propelfer
shaft offset towards
engine
base.
Note: Drive
gears
for
the 2
versions
are
different!
Clean
and degrease
taper
of
enBine
PTO shaft careful-ly with
tri
chloroe thylene
or
equivalenti
Degrease also
7/2tt boIL and
PTO
Bhaft thread.
Loctite
221
rankshaft
P.T,O. Side
screw
BOMBARDIER"ROTAX
GESELLSCHAFT M.
B,
H.
MOTOFENFABRIK
A.4623
GUNSKIFCHEN
.
AUSTRIA
Idlelon:p 12 461271.0'
Tor€x: 25 5a6 bom'ol .
I.rqqrdhrn!d,6s.:
goMaRorAx
clJNsxrRcl.lEN
I
2
a