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9.05.04
¸¹n
Ûú(
U)
9620
(on the 9620)
Bevel gear play
9.05.04
¸¹n
Ûú(
U)
9620
(on the 9620)
Bevel gear play
Adjustment
Adjustment
Cî
a$,¸¹n
O ÚÛ!"`j`Ûú。
1.
6
7
6
8
2.
aó$,¸¹n
O ÚÛ!"`j`Ûú。
Cî
a$,¸¹n
O ÚÛ!"`j`Ûú。
1.
6
7
6
8
2.
aó$,¸¹n
O ÚÛ!"`j`Ûú。
Requirement
1. when sewing forwards, there must be a slight play between bevel gears
and .
6
7
2. When sewing backwards, there must be a slight play between bevel
gears
and .
6
8
Requirement
1. when sewing forwards, there must be a slight play between bevel gears
and .
6
7
2. When sewing backwards, there must be a slight play between bevel
gears
and .
6
8
● Æ©ª«b ®¯boÿ©ªRB。
/
● ævY QfKywe|。
1
1
● [«Ô cCî (äå )。
2
3
● ævY QfKye|。
1
● [«Ô cCîäå (äõ )。
2
2
5
Disconnect air supply of the air filter/ lubricator.
●
Move unit
by hand as far as possible to the right.
●
1
Adjust bracket
(screws ) according to
.
●
2
3
Requirement 1
Move unit
by hand as far as possible to the left.
●
1
Adjust screw
(nut ) according to
●
4
5
Requirement 2
.
● Æ©ª«b ®¯boÿ©ªRB。
/
● ævY QfKywe|。
1
1
● [«Ô cCî (äå )。
2
3
● ævY QfKye|。
1
● [«Ô cCîäå (äõ )。
2
2
5
Disconnect air supply of the air filter/ lubricator.
●
Move unit
by hand as far as possible to the right.
●
1
Adjust bracket
(screws ) according to
.
●
2
3
Requirement 1
Move unit
by hand as far as possible to the left.
●
1
Adjust screw
(nut ) according to
●
4
5
Requirement 2
.
9-44