Specifications

12. Remove the remaining clamp from the old belt and perform the previous
procedure to attach the clamp to the other end of the new belt.
13. Attach the new x drive belt and clamp to ONLY ONE END of the x carriage by
loosely attaching the socket head cap screw and 2 phillips head screws at the
remaining x drive belt clamp.
14. Reposition the x carriage and y beam onto the 2 end and one middle y drive
supports and reattach the 4 socket head cap screws from the top of the beam
at each of the supports.
15. Attach the other end of the new belt and clamp to the x carriage by loosely
attaching the socket head cap screw and 2 phillips head screws at the clamp.
16. Position the 2 socket head cap screws equally into each clamps insuring not to
the tension the belt at this time.
17. Refer to Section 2 of this manual to adjust the tension of the X Carriage Drive
Belt.
18. Reattach the table top inserts and the middle table top section.
Y Drive Belt Replacement
"FACTORY SERVICE ADVISED"
This procedure requires a specific adjustment tool (Gates 5M Tensiometer) for
proper adjustment.
1. Turn OFF the power switch to the EMC 10/4 and remove the power cord from
the power source electrical outlet and the rear of the machine.
2. Remove the EMC 10/4 table covers.
3. Loosen the belt tension adjustment screw at the front of the idler pulley bracket.
This allows the old belt to become slack for ease in replacement (see Figure 3-9).
Belt Tension
Adjustment Screw
Idler Pulley
Figure 3 - 9
3 - 12 Carriage Section
EMC 10/4 Technical Manual Melco Embroidery Systems