Really one part broke in 25 years on my BT3000 from ordinary use - that the plastic roller holder found at the back end of the rip fence and is responsible for carrying the roller on which the fence glides sideways, and the clamper pivot which transfer teh lock force from the handle at teh front to the clamper. The original is black plastic and over time just fractured.
I replaced mine with a metal one that wont break. Machined, it looks different but fits in all the right places.
Here is one just the holder, you have to transfer the existing roller, clamper and a couple of pins to the new one and install on the fence.
https://www.ebay.com/itm/29728260446...100+%26+Crafts man+315.22811+Roller+Holder+969154002&itmmeta=01KN 3APC9F6WAZW2PK6FK7QFBB&hash=item45376c8daf:g:BOcAA OSwWrFf~cYw&itmprp=enc%3AAQALAAABAGfYFPkwiKCW4ZNSs 2u11xCJsvNHlhIaE8Lkmw560r4yfxfGNqTSJC5hB5h%2F3utPV wZ0Dff8YhLl8pBU9bUPUY9YPYA0nvzglXur0%2FPHEkziFPV8v IOKi8tvsjLe1%2FGdYZuLI%2BUtC8jhweXDddp1XiPZOjX1Djx ox%2FNGAfEn%2B6rmgNRMtwIyozq9tvwm03yh358oy0RtJmE%2 FukTcbU%2BPSD8ZaWcIksFl83pXzi4JKrjLM2hPxYNzkI%2Fwa yIAS2gcfKdkk5%2F2SbQe5Nw5BKhKtwigZ6txIiELYeJGKoLCv 2%2FtOPXPqIPfYiTMCMCUiO1r3koX4g5mH8l0AX6xcwdO4O0%3 D%7Ctkp%3ABk9SR_DE2eqoZw

Here is one with the complete roller, clamper, and pins already installed. you just need to attach tot he fence.
https://www.ebay.com/itm/29722970795...d%3D1110006%26 rkt%3D12%26mech%3D1%26algv%3DSimVIDwebV4WithCtxRan kerV1UnifiedFeatures%26pmt%3D1%26amclksrc%3DITM%26 sd%3D297282604463%26sid%3DAQALAAAAEOq7fyTUTo8xIL5w %2BOMx4so%3D%26itm%3D297229707951%26noa%3D0%26plca mpt%3D0%3A12887605019%26algo%3DHOMESPLICE.SIM%26br and%3DRyobi%26asc%3D20231107084023%26ao%3D1%26rk%3 D2%26pid%3D101875%26b%3D1%26mehot%3Dnone%26lsid%3D 0%26meid%3D89cd976486f04fab97b4472762d67e5b%26pg%3 D2332490&_trksid=p2332490.c101875.m1851&itmprp=cks um%3A29722970795189cd976486f04fab97b4472762d67e5b% 7Cenc%3AAQALAAABEKLoGo41gKHtqPfIa5lF%252FWjQjdzIQ7 3rtGosP%252BBGmcPis1364XGSU%252Fh7VHaFLoC%252BlmvB aXB9dh5RPPuVeNi%252BsihEOjOCg7U3f51nzGoyHnjpf9XFuq lDk2Fh0LSTaqFKGCpzFQ%252F7WjIQau9TO6tnQYFpVSODxuZC %252BiG02oAn8oX7ZzOntfsOPTM21TyBngr1wqHTqTlNvB2laF vgDop6dTbuCP6xu2DPQLF8oRTqG9c7RK1h%252F1mmJrAzUDNV QcZbAz%252FhJ%252FkBujLxZEXznOC7VeaQtFvO5Q5e%252FD tdrq7Y0OoeYkyBbeNHWBe0wNDsmpvw4RlfsyTFg1cZtZ4H2X2k bclwiEkW7p%252BZlR6p8tf3ihN3%7Campid%3APL_CLK%7Ccl p%3A2332490&itmmeta=01KN3APHAHEX52F19TPJHXFDF8

I have no relation to the seller.
just a public service announcement for replacement parts.
I replaced mine with a metal one that wont break. Machined, it looks different but fits in all the right places.
Here is one just the holder, you have to transfer the existing roller, clamper and a couple of pins to the new one and install on the fence.
https://www.ebay.com/itm/29728260446...100+%26+Crafts man+315.22811+Roller+Holder+969154002&itmmeta=01KN 3APC9F6WAZW2PK6FK7QFBB&hash=item45376c8daf:g:BOcAA OSwWrFf~cYw&itmprp=enc%3AAQALAAABAGfYFPkwiKCW4ZNSs 2u11xCJsvNHlhIaE8Lkmw560r4yfxfGNqTSJC5hB5h%2F3utPV wZ0Dff8YhLl8pBU9bUPUY9YPYA0nvzglXur0%2FPHEkziFPV8v IOKi8tvsjLe1%2FGdYZuLI%2BUtC8jhweXDddp1XiPZOjX1Djx ox%2FNGAfEn%2B6rmgNRMtwIyozq9tvwm03yh358oy0RtJmE%2 FukTcbU%2BPSD8ZaWcIksFl83pXzi4JKrjLM2hPxYNzkI%2Fwa yIAS2gcfKdkk5%2F2SbQe5Nw5BKhKtwigZ6txIiELYeJGKoLCv 2%2FtOPXPqIPfYiTMCMCUiO1r3koX4g5mH8l0AX6xcwdO4O0%3 D%7Ctkp%3ABk9SR_DE2eqoZw
Here is one with the complete roller, clamper, and pins already installed. you just need to attach tot he fence.
https://www.ebay.com/itm/29722970795...d%3D1110006%26 rkt%3D12%26mech%3D1%26algv%3DSimVIDwebV4WithCtxRan kerV1UnifiedFeatures%26pmt%3D1%26amclksrc%3DITM%26 sd%3D297282604463%26sid%3DAQALAAAAEOq7fyTUTo8xIL5w %2BOMx4so%3D%26itm%3D297229707951%26noa%3D0%26plca mpt%3D0%3A12887605019%26algo%3DHOMESPLICE.SIM%26br and%3DRyobi%26asc%3D20231107084023%26ao%3D1%26rk%3 D2%26pid%3D101875%26b%3D1%26mehot%3Dnone%26lsid%3D 0%26meid%3D89cd976486f04fab97b4472762d67e5b%26pg%3 D2332490&_trksid=p2332490.c101875.m1851&itmprp=cks um%3A29722970795189cd976486f04fab97b4472762d67e5b% 7Cenc%3AAQALAAABEKLoGo41gKHtqPfIa5lF%252FWjQjdzIQ7 3rtGosP%252BBGmcPis1364XGSU%252Fh7VHaFLoC%252BlmvB aXB9dh5RPPuVeNi%252BsihEOjOCg7U3f51nzGoyHnjpf9XFuq lDk2Fh0LSTaqFKGCpzFQ%252F7WjIQau9TO6tnQYFpVSODxuZC %252BiG02oAn8oX7ZzOntfsOPTM21TyBngr1wqHTqTlNvB2laF vgDop6dTbuCP6xu2DPQLF8oRTqG9c7RK1h%252F1mmJrAzUDNV QcZbAz%252FhJ%252FkBujLxZEXznOC7VeaQtFvO5Q5e%252FD tdrq7Y0OoeYkyBbeNHWBe0wNDsmpvw4RlfsyTFg1cZtZ4H2X2k bclwiEkW7p%252BZlR6p8tf3ihN3%7Campid%3APL_CLK%7Ccl p%3A2332490&itmmeta=01KN3APHAHEX52F19TPJHXFDF8
I have no relation to the seller.
just a public service announcement for replacement parts.

LCHIEN
Loring in Katy, TX USA
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