AMF S-101 Service Manual download pdf (Page 32)

D - MACHINE ADJUSTMENT

Released: 10/2013

E-mail: [email protected]; webside: amfreece.com

Phone: +420 582 309 146; Fax: +420 582 360 606

WARNING!

Do not start any maintenance work before you read the service manual

with instructions for mechanics – Sections D and E.

DANGER!

• Before you start doing any maintenance work, always turn the operational switch (breaker) off and unplug the

power cord. That will eliminate the possibility of the machine being accidentally switched on by another person.

• Make sure that the power cord is secured against any mechanical breakage.

CAUTION!

• Maintenance work must be done by a qualied person only.

• When changing defective parts, use parts corresponding with original ones.

• Do not run the machine unless all covers dismantled for maintenance purposes were placed back.

• Wipe away spilt oil. Keep the working area clean.

WARNING!

• Read carefully the entire manual for servicemen.

• Use specied kinds of lubrication or their equivalents only.

We are not responsible for claims that happen due to violating these instructions.

1. TABLE ADJUSTMENT

NOTE!

The holder of switching pins of the y bar is adjusted and xed with pins at the manufacturer. There is no need to

adjust the pins if they move freely. In case the pins don´t snap in freely, follow below steps:

1.1. Adjust the machine for a buttonhole without eye according to the section C 7.3.

1.2. Lift up the machine. Turn the left shift

until the looper mechanism start turning. The roll

is in the position

. Of the cam travel

. The switching pins

must freely snap into the groov

1.3. At the end of the buttonhole, before the home position, in the beginning of the race return turn, the right pin

is in the guiding travel

. Loosen the screew

on the lever. Adjust the lever

, so that the pin leaves the guiding

travel freely without the table moving side ways. Tighten the screw

1.4. After the machine is started again, by turning the hand wheel

and the race turning in the eye (loopers in the

rear position) adjust the of the right pin about half way 3 ...3,5 mm into the guuding travel, by nuts on the draw

bar

1.5. Once the left pin snaps into the guiding travel (the narrower section of the travel), adjust the depth of the pin

about half way 3 ... 3,5 mm into the guiding travel

as well, by nuts on the draw bar.

1.6. Once the roll

is moved into the furthest position from the at the bottom of the eccentric (looking from the right

side) before the eye (before turning the race) adjust the position so that the left pin is about 1 mm above the guiding

travel.

S-101.M

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AMF S-101 Service Manual Page 32

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