Happy Embroidery Machine:

Happy Needle Bar Driver:

Some Happy Embroidery machines use a Needle Bar Driver and roller bearings instead of a Reciprocator. The needle bar Driver is shown in the diagram below as part number 18. The whole assembly is expensive and may not be available but you can order the roller bearings and the C-clamps.

If it has been awhile since you have had these changed it may be a good idea to replace them. When the roller bearings get brittle with age and wear out they may give the same symptoms as a broken reciprocator.

The upper face plate may also cause issues with the operation of the machine. Please review these parts as some others that may be needed.

Happy Embroidery machines use two different parts, depending on the model. Look at your parts manual or consult with your parts dealer for the correct replacement parts.

Reciprocator

Needle bar Driver

HCA-08022 small

Happy Needle Bar Driver:

• Stopper Pin - M0408933
• E-Clip - MPR00290
• Slide Block - HCA0081
• 8mm Roller - M0408942
• 16mm - HMF08230

HCG-08110 small

Happy Needle Bar Driver:

• Stopper Pin - M0408933
• E-Clip - MPR00290
• Slide Block - HCA0081
• 8mm Roller - M0408942
• 16mm - HMF08230

M04-08276 small

Happy Needle Bar Driver:

• E-Clip - MPR00300
• Slide Block - HCA0081
• 8mm Roller - M0408942
• 12mm - M0408972

Upper Face Plate:

One other thing that you may want to have on hand for some models of Happy machines is a Cushion B shown in the diagram as part number 29. Cushion B may be black or white in color.

If you are ordering one of these you may want to get parts 28, 29, 30, and two screws, part 31s.

Example:

Upper Face Plate:

HCG-08110 small

• 27 SGAB2E005 Flat Head Screws(Crossed Recessed Head, M2.5X5) 2 per head
• 28 M0408423 Holding Plate
• 29 M0408412 Cushion
• 30 M0408430 Plate Nut