O.S. Engines 50SX - Manual (Page 33)

EXPLODED VIEW (91FX
RING
)
✽ Type of screw
C
…
Cap Screw F
…
Flat Head Screw N
…
Round Head Screw S
…
Set Screw
C.M3 ✕ 15
y
y
2
3
4
7
r
6
5
8 -1
8 -2
8
N.M3.5 ✕ 6
q
=
-
9
0
0 -1 e
t -10
t -1
t -8
t -5 t -2
t -3 t -4
t -7
t
t -9 C.M3.5 ✕ 10
S.M3 ✕ 3
t -6
w
32