AMF REECE S-105, Parts And Service Manual, Page: 40 / 68

Revised 12/2007
E-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-105
1-28
D - MACHINE ADJUSTMENT
3 . STOPPING STROKE ADJUSTMENT
The friction clutch is set by the manufacturer in order to deaden the initial stroke by sliding, 35 - 47mm from the
pulley loop. It corresponds with values from 45
to 60 on the gauge, between the shaft and the drive pulley. To
check the adjustment, order the gauge 03.0403.0.000. Take the following steps to check the setting:
3.1 Make a mark Ê Ê Ê Ê Ê on the pulley Ë Ë Ë Ë Ë to the position of the stop nose Ì Ì Ì Ì Ì .
3.2 Start the machine. Sew one cycle with the machine. Switch the machine off.
3.3 Check the slippage value by placing the mark “0” on the gauge
➍
onto pulley diametr
➊
to the stop nose
Ì Ì
Ì Ì Ì
. The original mark made on the pulley checks the value of clutch slippage.
3.4. If the value is smaller than 35mm, bend the nose
Î Î Î Î Î
of the seafety washer and turn the safety nut
Ï Ï Ï Ï Ï
about
12mm anti clockwise. Lock the nut with a suitable safety nut nose. Check the slippage.
WARNING
:
The manufacturer does not recommend slippage larger than 55mm. Smaller slippage than
35mm causes excessive wear-out on all adjusted parts.The clutch stop may get broken.
WARNING : During a long machine operation, the stitch density changes. It is due to main cam and drive
shaft brake running. They need to be checked.
Ì Ì
Ì Ì
Ì
Ë Ë
Ë Ë
Ë
Ï
Î
Ê Ê Ê Ê Ê
Í Í Í Í Í