Parts Breakdown HR2450FFig # Part ID Part Name Quantity1 286263-4 CAP 35, HR2450F 12 233915-8 RING SPRING 19, HR2450F 12 233940-9 RING SPRING 19, HR2450F 13 417629-9 CHUCK COVER,HR2450F 14 257241-1 RING 21, HR2450F 15 345187-4 GUIDE WASHER, HR2450F 16 233916-6 CONICAL COMP. SPRING 21-29 17 921923-8 HEX. BOLT M8 X 120, HP2050F 18 417630-4 GRIP BASE, HP2070F 19 134943-5 GRIP 36, HR2450F 110 266069-6 T. SCREW FLANGE PT4X45 HR2410 411 417794-4 CAP, HR2455 112 162229-7 CHANGE LEVER,HR2455 113 213278-8 O RING 17,HR2450F 114 183441-6 GEAR HOUSING SET,HR2450F 115 153290-5 NEEDLE BEARING CPL., HR2450F 116 233918-2 RING SPRING 28, HR2450F 117 267228-5 WASHER 30, HR2450F 118 233328-3 COMP. SPRING 31, HR2450F 119 227028-5 SPUR GEAR 51, HR2450F 120 216022-2 STEEL BALL 7.0, HR2400 121 153365-0 TOOL HOLDER CPL. 122 267229-3 FLAT WASHER 28 123 213128-7 O RING 12,HR2450F 124 324278-4 IMPACT BOLT, HR2445 124 324396-8 IMPACT BOLT, HR2455 125 324218-2 RING 9, HR2450F 126 213232-2 O RING 15,HR2450F 127 324216-6 O RING CASE, HR2450F 128 213073-6 O RING 9,HR2450F 129 233917-4 RING SPRING 28, HR2450F 130 324214-0 STRIKER, HR2450F 131 213227-5 O RING 16M, HR2455 132 331632-5 PISTON CYLINDER, HR2450F 132 331632-5 PISTON CYLINDER, HR2450F 133 267104-3 FLAT WASHER 12, HR2400 134 324215-8 PISTON JOINT, HR2450F 135 267104-3 FLAT WASHER 12, HR2400 136 211012-0 BALL BEARING 606ZZ, HR2410 137 961003-8 RETAINING RING S-7, 9015B 138 233343-7 COMP. SPRING 7, HR2450F 139 331634-1 CLUTCH CAM, HR2450F 140 324248-3 CAM SHAFT, HR2450F 141 219014-0 SWASH BEARING 10,BHR200SH 142 226550-9 HELICAL GEAR 26,HR2450F 143 266273-7 H.S.H. BOLT M4X12, HR2450F 244 345179-3 BEARING RETAINER, HR2450F 145 267234-0 FLAT WASHER 8, HM1304B 146 211032-4 B. BEARING 608ZZ, N1900B 147 324212-4 RING 8, HR2450F 148 213725-9 O RING 68,HR2450F 149 153367-6 INNER HOUSING CPL. 149 153610-3 INNER HOUSING CPL.,HR2445 149 153687-8 INNER HOUSING, HR2450F 150 213380-7 O RING 24, 6805BV 151 210060-6 BALL BEARING 609LLU, HR2431 152 267231-6 FLAT WASHER 9, HR2450F 153 240047-4 FAN 60, HR2450F 153 240084-8 N/A 154 515666-8 ARMATURE ASS'Y, HR2450F 1Page 2 of 3 2/8/2008