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Revised 12/2007
E-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-105
1-44
E - MAINTENANCE
2 . S U M M A R Y O F M A I N T E N A N C E
Once a day
(10 hours)
- visual inspection
- cleaning sewing mechanism area and inside the machine frame
WARNING:
If the waste hole in the knife or cutting block
Ê
Ê
Ê
Ê
Ê
block, the knife breaks.
Once a week
(80 hours)
- visual inspection of outside and inside mechanisms
- lubrication of needle bar and sewing mechanism
- filling up oil into the oil tank with an oil gauge
- checking belt tension
- checking cutting knife and cutting steels, change parts if damaged
- checking operation of stop mechanism, especially brakes
- checking stitch plate wear out, exchange if necessary
Once a month
(300 hours) - checking clearances in the sewing mechanism drive
- checking screw joinings (keep the values stated below)
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Recomended values of screw tightening (Nm)
M3
M4
M5
M6
M8
M10
0,5
1,2
2,5
4,0
0,6
1,5
3,0
5,0
8,0
10,0
0,8
2,0
4,0
7,0
16,0
30,0