LiftMaster GH GT Logic 4-Repair Parts Manual - Page 3

Model GT Service Kits ITEM PART# K1 71-B120 71-B208 71-B240 71-B575 K2 K75-10177 K3 K72-12859 K4 K75-12858 K5 K72-18989 K6 K75-12870 DESCRIPTION Brake Kit, 115 Volt Models Brake Kit, 208 Volt Models Brake Kit, 230-460 Volt Models Brake Kit, 575 Volt Models* Complete with: Brake Hub Kit, Brake Solenoid Cover, Brake Release Lever, Brake Disk, Spring Cup, Studs, Compression Springs, Chain, Brake Solenoid, Spacers, Mounting Plate, Pressure Plate, Feather Key, Screw, Cotter Pin and Push on Fastener. Brake Hub Kit Complete with: Brake Hub, Set Screw, Push on Fastener and Feather Key. Drive Shaft Kit Complete with: Drive Shaft, Ball Bearing, Sprocket (40B19, 41B12 and 48B18), Roller Chain with Master Link, Chain, Limit Chain, Key, Carriage Bolt and Nut. Torque Limiter Kit (1" Shaft) Complete with: Torque Limiter Hub, Pressure Plates, Washers, Clutch Discs, Sprocket, Key and Hex Jam Nut. Idler Shaft Kit Complete with: Idler Shaft, Bearing, Pulley, Hex Bolt, Flat Washers, Lock Washers and E-Ring. Door Arm Kit Complete with: Curved Arm, Straight Arm, Door Bracket and Hardware. Door Drive Chain Kits PART# DESCRIPTION 19-5112 19-5114 19-5116 19-5118 19-5120 19-5124 #41 Chain Doors to 8 to 12' #41 Chain Doors to 14' #41 Chain Doors to 16' #41 Chain Doors to 18' #41 Chain Doors to 20' #41 Chain Doors to 24' Individual Parts ITEM PART# DESCRIPTION 1 22-120 Brake Solenoid, 115 Volts 22-35704 Brake Solenoid, 208 Volts 22-240 Brake Solenoid, 230-460 Volts 22-575-1 Brake Solenoid, 575 Volts 2 80-14414 Feather Key 3 15-40B19LGF Sprocket, 40B19x1" 15-41B12LXX Sprocket, 41B12x1" 15-48B18LGE Sprocket, 48B18x1" 4 19-40047M Roller Chain, #40 with Master Link 5 19-48069M Limit Chain, #48 with Master Link 6 39-10541 Clutch Disc 7 80-207-19 Key, 1/4"x1-1/2" 8 75-10170 Trolley 9 75-10174 Front Idler Assembly 10 K75-10259 Tracker Spacer 11 32-10540 Gear Reducer 12 10-10536 Frame 13 10-10205 Header Bracket 14 11-10130 Header Pivot Pin ITEM 15 1/2 HP PART# K20-1050B-2LP K20-3050B-4P K20-3050M-5 3/4 HP K20-1075B-2P K20-3075B-4P K20-3075M-5 1 HP K20-1100B-2LP K20-3100B-4P K20-3100M-5 1-1/2 HP K20-1150C-2LP 2 HP K20-3200C-4P 3 HP K20-3200C-5 16 17 1110197 18 K75-17034 14 DESCRIPTION Motor - models GT5011L4, GT5021L4 Motor - models GT5023L4, GT5043L4 Motor - model GT5053L4 Motor - models GT7511L4, GT7521L4 Motor - models GT7523L4, GT7543L4 Motor - model GT7553L4 Motor - models GT1011L4, GT1021L4 Motor - models GT1023L4, GT1043L4 Motor - model GT1053L4 Motor - models GT1511L4, GT1521L4 Motor - models GT1523L4, GT1543L4 Motor - model GT1553L4 Door Track* Take Up Bolt Heavy Duty Straight Arm K5 12 9 10 13 8 16 17 5 K6 18 K3 3 4 K1 2 1 11 K2 15 K4 7 6 * Call for Pricing and Availability 3