2
【
3
】
ADJUSTING THE THREAD TRIMMER AIR CYLINDER
3333----1 Air cylinder stroke
1 Air cylinder stroke
1 Air cylinder stroke
1 Air cylinder stroke
The stroke of the air cylinder should
be approximately 15mm.
To adjust this stroke, loosen collar B
and screw A. Set the clearance
between rubber cushion F and the
rear end of the cylinder at 15mm.
To position shaft E, loosen nut C.
With the cylinder retracted, set the
distance from the left end of cylinder
installation bracket D and the center
of shaft E at approximately 57.3mm.
3333----2 Air cylinder return spring
2 Air cylinder return spring
2 Air cylinder return spring
2 Air cylinder return spring
With the cylinder plunger protruded, there should
be approximately 26mm clearance between ring G
and bracket D.
【
4
】
ADJUSTING THE THREAD TRIMMER SOLENOID
4444----1 Solenoid stroke
1 Solenoid stroke
1 Solenoid stroke
1 Solenoid stroke
The stroke of the solenoid should be
approximately 15mm.
To adjust this stroke, remove rubber
cover F and loosen nut A.
Set the clearance between rubber
cushion B and the rear end of the
solenoid at 15mm. To position shaft
E, loosen nut C. With the solenoid
retracted, set the distance from the
left end of bracket D and the center
of shaft E at approximately 57.3mm.
4444----2 Adjusting the solenoid return spring
2 Adjusting the solenoid return spring
2 Adjusting the solenoid return spring
2 Adjusting the solenoid return spring
With the solenoid plunger protruded, there should
be approximately 42mm clearance between collar
H and bracket D. To make this adjustment,
loosen screw G of solenoid return spring collar H.
