(
O-4H&GW&
(
(
(
(
(
(
(
(
+:(I2G:(H/•(G.1H-/I.(„(/0G.4/4.(/-(4.342(0.--~:H.4384:(C.-(
I/IIJ.332(.(-.^:(C.--~:4/:(H2/(.^.038:-1.03.(H4.1.4.(
-.99.41.03.(0.--:(W20:(C.--:(1:0/9-/20.(H2G3.4/24.7(020(
8G:4.(-:(D24W:>(
(
O-4H&I\&
(
(
(
(
(
(
(
&21H4/1.4.(-.99.41.03.(/-(4/^.G3/1.032(H.4(/0G.4/4.(I20(
H4.I/G/20.(0.--:(GI:0:-:384:(:03.4/24.(0.--:(W20:(C.--:(
H423.W/20.(C.--.(1:0/(.(-:32(:^^/:324.(C.--:(GI:32-:(
H4/0I/H:-.;(%.(0.I.GG:4/2(3.0.4.(-:(H423.W/20.(C.--.(1:0/(
I20(/-(D4.02(I:3.0:(9/•(/0G.4/32(/0(:^:03/;(V4/1:(C/(
G34/09.4.(-:(^/3.(C/(G.44:99/2(P=AQ(:GG/I84:4G/(IJ.(/-(
4/^.G3/1.032(G/:(6.0.(/0G.4/32(H.4(3833:(-(G8:(
I/4I20D.4.0W:(0.--:(GI:0:-:384:;(
11.3 Regolazione del carburatore
(
[-(-8292(233/1:-.(H.4(-:(4.92-:W/20.(C.--:(I:4684:W/20.(„(
-~2DD/I/0:;(U(G.I20C:(C.-(-8292(C/(/1H/.92(P1203:90:7(
H/:084:Q(H8•(.GG.4.(0.I.GG:4/2(I244.99.4.(/-(1/0/12(
:9.0C2(G8--:(^/3.(C/(4.92-:W/20.(C.-(1/0/12(k$k(P)<Q;((
L0&F-%-&B-"2<A-"*0&B022<&,-/C02<A-"*0&B02&,-*-,"&
kLk&0&B022r0/0#C-A-"&<&D-0*"&C<#-C"&k@k&ZIP[&B0F"*"&
0//0#0"2<%0&/"2<,0*%0&B<&3*&"++-C-*<&
/D0C-<2-AA<%<&<3%"#-AA<%<H&
n8:0C2(/-(D80W/20:1.032(:-(1/0/12(„(I244.332(/-(12324.(
C.^.(9/4:4.(4.92-:41.03.(I20(/-(9:G(:-(1/0/12(G.0W:(IJ.(
-:(I:3.0:(C/(3:9-/2(.034/(/0(D80W/20.;(+:(4.92-:W/20.(
.DD.338:3:7(G8--:(6:G.(C./(C:3/(D240/3/(G8-(081.42(1.C/2(C/(
9/4/7(:9.0C2(G8--:(^/3.(C.-(1/0/12(k$k(>(^/.0.(.DD.338:3:(:-(
1.9-/2(I20(-~/1H/.92(C/(80(I203:9/4/(I21.(G.98.X(
!(
n8:0C2(/-(4.9/1.(C.-(1/0/12(„(342HH2(:-32((
PGH.I/:-1.03.(t8:0C2(-:(I:3.0:(C/(3:9-/2(G/(182^.(
:0IJ.(G.0W:(IJ.(^.09:(C:32(9:GQ7((
9/4:4.(-.99.41.03.(-:(^/3.(C/(4.92-:W/20.(C.-(1/0/12(
k$k(/0(G.0G2(:03/24:4/2;(
!(
n8:0C2(/-(4.9/1.(C.-(1/0/12(„(342HH2(6:GG2((
P/-(12324.(G/(GH.90.(/0(I203/08:W/20.(t8:0C2(9/4:(:-(
1/0/12Q7((
9/4:4.(-:(^/3.(C/(:44.G32(C.-(1/0/12(k$k(/0(G.0G2(
24:4/2(D/02(:(t8:0C2(/-(12324.(020(/0/W/:(:(9/4:4.(/0(
12C2(4.92-:4.;(
(
([G348W/20/(C/(.G.4I/W/2(.(1:083.0W/20.(
[0(0.GG80(12C2(-:(I:3.0:(C/(3:9-/2(C.^.(9/4:4.(
t8:0C2(/-(12324.(„(:-(1/0/12f(
Z.-(I:G2(020(D2GG.(H2GG/6/-.(233.0.4.(80:(4.92-:W/20.(
233/1:-.(C.--:(I:4684:W/20.(34:1/3.(-:(4.92-:W/20.(C.--:(
^/3.(C/(:44.G32(C.-(1/0/12(d$e7(H243:4.(/-(C.I.GH89-/:324.(
:C(80v2DD/I/0:(GH.I/:-/WW:3:(:8324/WW:3:(H.4(-:(
4.92-:W/20.(C.-(I:4684:324.;(
L0&-/%#3A-"*-&/0430*%-&/"*"&<B&3/"&B022w"++-C-*<&
/D0C-<2-AA<%<&<3%"#-AA<%<&
&:4684:324/(C.--:(G.4/.(!>&83X(
œ(0.I.GG:4/2(83/-/WW:4.(-:(IJ/:^.(H.4(I:4684:324/(!>&#$(
H.4(4.92-:4.(-.(^/3/(C/(1/GI.-:W/20.(C.-(1/0/12(k+k(.(C/(
1/GI.-:W/20.(:(H/.02(I:4/I2(k'k;(
&:4684:324/(D240/3/(C/(I2H.4IJ/2(-/1/3:324.X(
+.(^/3/(C/(4.92-:W/20.(H.4(-:(1/GI.-:W/20.(C.-(1/0/12(.(
C.-(H/.02(I:4/I2(H2GG202(.GG.4.(12C/D/I:3.(G2-2(/0(12C2(
-/1/3:32;(
V.4(.G.98/4.(80:(4.92-:W/20.(I244.33:(C.-(1/0/12(„(
0.I.GG:4/2(IJ.(/-(D/-342(C.--v:4/:(G/:(H8-/32f(
K/GI:-C:4.(/-(12324.(H4/1:(C/(.DD.338:4.(-.(4.92-:W/20/;(
+:(4.92-:W/20.(C.--:(I:4684:W/20.(^/.0.(.G.98/3:(H.4(
233.0.4.(/-(4.0C/1.032(233/1:-.(C.-(12324.;(œ(
:GG2-83:1.03.(0.I.GG:4/2(83-/WW:4.(80(I203:9/4/f((
E,D"#%<*%0?(Z20(/1H2G3:4.(80(4.9/1.(C/(9/4/(G8H.4/24.(:(
t8.--2(I20G/9-/:327(t8.G32(H234.66.(H42^2I:4.(C:00/(:-(
12324.f(
11.4 Manutenzione del freno della catena
(
b:I/-/3•(C~/1H/.92(.(D80W/20.(C.^202(.GG.4.(I20342--:3/(
t823/C/:0:1.03.;("-/1/0:4.(GH24I27(G.9:384:(.(4.G/0:;((
(
O-4H&IG
(
(
(
(
(
(
(
(
(
&8GI/0.33/(.(H803/(C/(:43/I2-:W/20.(^/G/6/-/(C.^202(
-864/D/I:3/(I20(2-/2(12324.(4.G/G3.03.(:--.(3.1H.4:384.(2(
94:GG2;(
'"*%#"22"&B022<&+3*A-"*<2-%u&!&'<DH&SH&
11.5 Assorbimento delle vibrazioni
(
Z.-(I:G2(0.--~/1H890:384:7(C2H2(80(-8092(H.4/2C2(C/(
8G27(C2^.GG.42(:81.03:4.(-.(^/64:W/20/(4/GH.33/^:1.03.(
:(t8.--.(C.--~:334.WW2(082^27(9-/(.-.1.03/(:11243/WW:03/(
P1.3:--/(C/(2GI/--:W/20.Q(C.^202(.GG.4.(I20342--:3/(H.4(-:(
H4.G.0W:(C/(C:00/(.(G.(0.I.GG:4/2(G2G3/38/3/;(
L<F"#<#0&C"*&3*<&,"%"/04<&C"*&020,0*%-&
<*%-F-:#<A-"*0&B<**044-<%-&*"C0&<22<&F"/%#<&
/<23%0>(
&
&
&
&
&
[$U+[UZ*( =B(