[. . . ] 01 - 2010 HP1631 HP1631K HAMMER DRILL 4 A02 5 7 2 8 9 10 11 6 12 13 14 15 16 21 20 3 22 23 24 25 26 27 28 19 17 18 29 33 36 37 34 38 39 31 32 30 41 42 43 44 45 Item No. [. . . ] ***** 681636-0 211021-9 421808-3 450620-4 266415-3 344871-8 417237-6 626601-2 450617-3 158677-6 266326-2 643563-9 191956-9 194971-2 650585-2 266326-2 687123-7 682569-2 664881-2 654037-5 654042-2 654593-5 Description GRIP BASE GRIP 36 COMPLETE HEX. WASHER TAPPING SCREW 4X30 GEAR HOUSING SPINDLE COMPRESSION SPRING 16 BALL BEARING 6202DDW RING 19 RETAINING RING R-35 RING 12 HELICAL GEAR 37 RING SPRING 12 STEEL BALL 3. 5 PIN 4 SEAL RING GEAR HOUSING COVER COMPLETE CHANGE LEVER LEVER CASE CHANGE PLATE BALL BEARING 608LLB FAN 55 ARMATURE ASS'Y 115V Item No. 23, 24, 26 & 27 INSULATION WASHER BALL BEARING 607LLB RUBBER RING 19 BAFFLE PLATE TAPPING SCREW 4X55 RETAINER INSULATION COVER FIELD 115V MOTOR HOUSING HANDLE COVER COMPLETE TAPPING SCREW 4X18 BRUSH HOLDER 5X8 CARBON BRUSH CB-75(2PCS/SET) (W/O ORIGIN) CARBON BRUSH CB-75(2PCS/SET) (W/ ORIGIN) SWITCH DGQ-1108B TAPPING SCREW 4X18 STRAIN RELIEF CORD GUARD 8-85 CORD W/PLUG 18-2-2. 0M, SJ INSULATED TERM. FK1. 25-M3 NON-INSULATED SLEEVE SPLICE PLASTIC CARRYING CASE SHAFT LATCH PLATE HANDLE PLASTIC CASE LID Q'ty 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 4 2 1 1 1 2 1 1 1 2 2 4 1 1 2 3 1 1 Unit PC. [. . . ] 194073-4 192541-1 763440-0 324219-0 765009-6 Description 1/2" KEYLESS DRILL CHUCK 1/2" DRILL CHUCK (CONVENTIONAL) CHUCK KEY (USE WITH 192541-1) DEPTH GAUGE BLOW-OUT BULB Q'ty Unit 1 PC. [. . . ]