Service manual

Revised 11/2010
E-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.com
Phone: +420 582 309 286; Fax: +420 582 360 606
S-105
1-43
E - MAINTENANCE
2. SUMMARY OF MAINTENANCE
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)
Ê
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