Inspection And Maintenance; Engine Adjustments; Adjustment Of Carburetor; Spark Plug - Husqvarna 145BT Operator's Manual

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5. Inspect ion and
Maintenance
ENGINE
ADJUSTMENTS
I
I.
Adjustmentof carburetor
(I)
Adjust
the
idle
rotating
speed
by the
idle
adjusting
screw.
Turning
clockwise
will
make it
higher
and counterclockwise
will
make it
lower.
(Fig.
9)
(2)
]dling
speed
must
bc adjusted
to
the
minimum constant
speed,
3000±200rpm.
I _. CAUT
I ON
I
Should problems arise
during carburetor
adjustment, ask your dealer.
5. Inspection
et
entretien
R_E.GLA_GE
D_E
L'
APPAREI
L
1.
R_glage
du carburateur
(I) R_gler
le ralenti
_ l'aide
de la vis de
r6glage
pr6vue & cet effet.
En tournant
la vis de ralenti
dans le sens des
aiguilles
d'une montre, la vitesse
de
ralcnti
augmento ; en tournant
la vis
dans le sens contraire,la vitesse
diminue.(Fig. 9)
(2) Le r6gimede ralentidolt _tre r6gl6 au
r_gimeconstantminimum:
3.000 ± 200 tr/min.
[ _
ATTENT
I ON
]
En cas de difficult6 de r_glagedu
carburateur, s'adresserau concessionnaire.
Idle
a_
screw
R+glage pr+vue _ cet effet
Fig.
0.6--0.7ram
{.024--.028"'}
Fig. I0
2.
Spark plug (Fig. 10)
(1) Clean or replace the plug if fouledwith
oily black deposits.
(2) Replace the plug if the centerelectrode
is roundedat the end or if the ground
electrodeis worn.
(3) Adjust the gap 0.6"-0.7ms.
2.
Bougie (Fig.
10)
(i)Si la bougie est encrass_epar un depSt
heir et huileux,la nettoyerou la
remplacer.
(2) Si l'extr_mit6 de l'_lectrode centrale
est arrondieou que l'_lectrode de masse
est us_e, remplacerla bougie.
(3)R6gler l'_cartement & 0.6 _ 0.7 am
(.024 "--. 028").
1 1

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