LiftMaster SW470 SW490 GL BOARD Manual - Page 37

REPAIR PARTS - SW490 Refer to the parts lists below for replacement parts available for your operator. If optional modifications and/or accessories are included with your operator, certain components may be added or removed from these lists. Individual components of each kit may not be available. Please consult a parts and service representative regarding availability of individual components. Refer to page 40 for all repair part ordering information. Complete Electrical Panel Replacement Kits To order a complete electrical box replacement kit, add a K- prefix to the model number of your operator. For example: SW420-33-11 (Operator) = K73SW420-33-11 (Electrical Box Kit) Motor Kits To order a motor replacement kit, add a K prefix to the number of your motor and remove the second dash (-). For example: 20-5752-33 (Motor Number) = K20-575233 (Motor Kit) ITEM 1 2 3 4 5 6 7 8 INDIVIDUAL PARTS PART# 10-18458 10-2013 73-18457 10-G0326 23-3001 23-3005 76-G0564 K001A5566 12-2002 DESCRIPTION Side Plate Cover Mounting Bracket Frame Assembly Switch Box Cover On/Off Switch, 1PH On/Off Switch, 3PH Alarm Assembly Control Board, GL Bearing 1-1/2"x1-3/4" ITEM A1-7 A1 A2 A3 A4 A5 A6 A7 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 E1 E2 E3 E4 F 37 SERVICE KITS PART# DESCRIPTION K75-18366 08-2001 10-2011 70-18618 10-3900 12-10172 07-2103 Arm Assembly Kit Rod End Fitting Gate Bracket Extension Arm Galvanized Tube 39" OD 1" IDx1.315" Sleeve Bearing Actuator Arm Stop 06-2025-T Actuator Arm Assembly K75-18367 Drive Assembly Kit (Motor Not Included) 10-2008 Switch Bracket 10-G0539 Sensor Bracket Output Shaft* 12-2125 Flange Ball Bearing 1-1/4" Bore G152002 Sprocket, 50B60 1-1/2x3/8 2-1/4" LTB 15-50B12LGH Sprocket, 50B12 1/4KW 16-4L280 Belt 28" 17-2002 Pulley, 2", Bore 5/8", Key 3/16" G172701 Pulley, 7" 19-2075 Chain, #50-75 19-9024 Master Link, #50 G232016 Limit Switch N.C. SPST 32-2001 75-G0400 75-G0401 K74-18382 80-1003 31-2712 80-207-19 80-207-23 80-207-25 Gear Reducer Single Swing Collar Double Swing Collar Hall Effect Sensor Assembly Tinnerman Nut Nylon Spacer Key 1/4x1/4x1-1/2" Key 3/16x1-3/8" Key 3/8x3/8x2-1/4" 03-8024-K 21-3260-1 24-115-1 24-230-5 25-2006 25-2008 25-2010 25-2015 25-2020 25-4002-5 25-4006 Mini Contactor 24V Transformer, Dual Voltage Relay 115 Vac Relay, 208/230V 6 Amp Overload Fuse 8 Amp Overload Fuse 10 Amp Overload Fuse 15 Amp Overload Fuse 20 Amp Overload Fuse 2.5 Amp Overload Fuse 4.0-6.0 Amp Overload Fuse 20-1050-1T 20-1075-1T 20-1100-1T 20-3050-1T 20-3075B-4T 20-3100B-4T Motor, 115/230V TEFC, 1PH, 1/2HP Motor, 115/230V TEFC, 1PH, 3/4HP Motor, 115/230V TEFC, 1PH, 1HP Motor, 230/460V TEFC, 3PH, 1/2HP Motor, 230/460V TEFC, 3PH, 3/4HP Motor, 230/460V TEFC, 3PH, 1HP 20-3050B-5T Motor, 575V TEFC, 3PH, 1/2HP 20-3100M-5T Motor, 575V TEFC, 3PH, 3/4HP 20-3100-5T Motor, 575V TEFC, 3PH, 1HP