Valve Spring Inspection - MOTO GUZZI CALIFORNIA JACKAL Werkstatt-Handbuch

A
B
C
D
E
F
G
H
I
L
M
N
Kg 29,5
Kg 45,5
O
P
28
OUTSIDE SPRING
AUßENFEDER
BUITENSTE VEER
V
ALVE SPRING INSPECTION
Check that the springs are not deformed and are still
loaded.
O :
UTSIDE SPRING
• When free, it has a length of 54,5 mm;
• When the valve is closed, it has a length of mm 36
and must provide a load of Kg. 29,5 ± 3%;
• When the valve is open, it has a length of mm 27
and must provide a load of Kg. 45,5 ± 3%;
• When packed, it has a length of mm 22,75÷23,25.
I :
NSIDE SPRING
• When free, it has a length of 45 mm;
• When the valve is closed, it has a length of mm 31
and must provide a load of Kg. 16,7 ± 3%;
• When the valve is open, it has a length of mm 22
and must provide a load of Kg. 27,4 ± 3%;
• When packed, it has a length of mm 19,75÷20,25.
If the springs do not comply with the above-mentioned
features, they shall be replaced.
INSIDE SPRING
Kg 16,7
Kg 27,4
INNENFEDER
M BINNENSTE VEER
E
NGINE