[. . . ] Any repairs requiring disassembly of your tool requires safety testing and should only be performed by a Ryobi Factory or authorized service center. [. . . ] Always mention the model number in all correspondence regarding your SANDER or when ordering repair parts. PARTS LIST KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 PART NUMBER 975243-001 970121-005 968303-035 971443-002 975421-001 998044-001 968307-130 999185-001 968304-059 623019-004 968306-139 623111-004 623552-004 990908-009 975242-001 968305-003 970777-019 975244-001 975237-001 968305-046 968305-011 931744-828 975239-001 622183-026 975773-001 606124-007 *** 974484-001 972000-388 12-97 DESCRIPTION QUAN. 1 BLACK LEAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 FAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 WASHER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 BRAKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 4 SANDING DISC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]