No tools or instructions come with just the Brother cap driver part #XF6607001 below*,
only with the purchase of complete Brother 3pc cap equipment PRCF3, PRCF5 or .PRPCF1.
This is what parts may be needed to search for online and and order online by part number, if you need to make any adjustments in the driver on your machine. .
3mm T wrench: XC7148051 x 1
2.5mm T Wrench: XC7149051x 1
Rubber Pad: XC7150051
GPC: Home & Garden › Household Appliance Accessories › Sewing Machine Accessories
Brother PRPCF1 3pc Cap Hat Equipment: Driver, Gauge, Hoop 270° 2.5x14" Wide for PR1000 1050 1055
Brother PRHSL200 3x8" Sleeve Frame Hoop for PR6 PR10 Babylock Embroidery Machines