LiftMaster H J Logic 4-Repair Parts Manual - Page 3

Model H Service Kits ITEM PART# DESCRIPTION K1 K72-19979 Clutch Shaft Kit Complete with: Clutch Shaft, Keyed Flange Bearing, Dual Sprocket 32/14, 14 Tooth Sprocket, E-Ring, Compression Spring, Chain Wheel Assembly, Pulley Assembly, Chain Guide Assembly, Shim Washer, Washer, Thrust Washer and Roll Pins. K2 K72-19974 Output Shaft Kit Complete with: Output Shaft, Sprocket Assembly, Dual Sprocket 32/14, Sprocket 48B18x1", Sprocket 50B12x1", Ring, Washer, Key, Set Screw, Roll Pin and Thin Walled Receivers. NOT SHOWN 71-B120H Brake Kit, 115 Volt Models 71-B208H Brake Kit, 208 Volt Models 71-B240H Brake Kit, 230-460 Volt Models 71-B575H Brake Kit, 575 Volt Models Complete with: Brake Hub Kit, Brake Release Lever, Brake Disk, Spring Cup, Studs, Compression Springs, Brake Solenoid, Solenoid Cover, Spacers, Mounting Plate, Pressure Plate, Feather Key and Conduit. K73-HFRAME-L H Frame Kit, Left Hand K73-HFRAME-R H Frame Kit, Right Hand Individual Parts ITEM PART# DESCRIPTION 1 11-19471 Clutch Shaft - H 2 12-19504 Keyed Flange Bearing 1" 3 15-30822 Dual Sprocket 32/14* 4 15-19481 Sprocket, 14 Tooth 5 18-11379 Compression Spring 6 75-10884 Chain Wheel Assembly 7 K75-19985 Pulley Assembly 8 10-10882 Chain Guide 8a 12-10883 Nyliner Bearing 8b 12-10882 Bushing .753 I.D. x 5/8" 8c 80-10883 Washer Spacer 9 15-19478 Sprocket Assembly 10 15-48B18LGE Sprocket 48B18x1" 11 15-50B12LGH Sprocket 50B12x1" 12 16-5L304 Cogged Belt 30.4" 13 K75-19978-L Frame Kit (LH) 14 K75-19978-R Frame Kit (RH) 15 K75-19981 Arm Kit - H 16 17-6014 Motor Pulley 16 17 ITEM PART# DESCRIPTION 17 1/3HP 1/2HP 3/4HP 1HP 18 19 K20-1033B-2LP K20-3033B-4P K20-3033M-5 K20-1050B-2LP K20-3050B-4P K20-3050M-5 K20-1075B-2P K20-3075B-4P K20-3075M-5 K20-1100B-2LP K20-3100B-4P K20-3100M-5 23-10916 39-10167 Motor - models H3311L4, H3321L4 Motor - models H3323L4, H3343L4 Motor - model H3353L4 Motor - models H5011L4, H5021L4 Motor - models H5023L4, H5043L4 Motor - model H5053L4 Motor - models H7511L4, H7521L4 Motor - models H7523L4, H7543L4 Motor - model H7553L4 Motor - models H1011L4, H1021L4 Motor - models H1023L4, H1043L4 Motor - model H1053L4 Interlock Switch Clutch Disk NOT SHOWN 19-48047M 12-10891 Roller Chain, #48x47 Pitch with Master Link 1" Flange Ball Bearing 18 15 4 3 1 2 7 7 2 19 K1 12 6 5 8c 8b 8a 8 10 15 K2 3 9 13 11 3 * Call for Pricing and Availability