LiftMaster GH GH -Mechanical New style w/ thermal overload change Manual - Page 22

REPAIR PARTS KITS - MODEL GH Refer to the parts lists below for replacement kits available for your operator. If optional modifications and/or accessories are included with your operator, certain components may be added or remove 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 11 for all repair part ordering information. SERVICE KITS ITEM PART# K1 K75-12584 K75-12585 K75-12586 K2 K75-10177 K3 K72-12789 K75-14661 K4 K75-30737 K5 K75-12829 K75-12830 K75-12831 K75-12832 K75-12833 DESCRIPTION QTY Brake Kit, 115 Volt Models 1 Brake Kit, 230-460 Volt Models 1 Brake Kit, 575 Volt Models 1 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 Fastener. Brake Hub Kit 1 Complete with: Brake Hub, Set Screw, Push on Fastener and Feather Key. Hand Chain Shaft Kit (1/2-2HP) 1 Hand Chain Shaft Kit (3 HP) 1 Complete with: Bevel Gear 5/8" ID, Bevel Gear 3/4" ID, Hand Chain Guide, Hand Chain Shaft, Bearing 3/4" ID, Nyliner Bearing, Compression Spring, Chain Wheel, Washers, Roll Pins and E-Rings. Disconnect Kit 1 Complete with: Switch Assembly GH Interlock, Disconnect Lever, Bevel Gear Yoke, Brake Release, Actuator Bracket, Switch Actuator, Disconnect Shaft, Tension Spring, Sash Chain with Keyring, Screws, Nuts, Flatwashers, Lockwashers, Cotter Pins and Roll Pin. Gear Housing Kit (1HP, 115 Volts) 1 Gear Housing Kit (1HP, 230-460 Volts) 1 Gear Housing Kit (1HP, 575 Volts) 1 Gear Housing Kit (1.5-2HP, 230-460 Volts) 1 Gear Housing Kit (1.5-2HP, 575 Volts) 1 Complete with: Housing Support Bracket, Pads and Pressure Plate, Housing with Cover, Disconnect Kit, Hand Chain Shaft and Brake Kit. INDIVIDUAL PARTS ITEM PART# DESCRIPTION QTY 1 22-120 Brake Solenoid, 115 Volt 1 22-240 Brake Solenoid, 230-460 Volt 1 22-575-1 Brake Solenoid, 575 Volt 1 2 80-9001 Feather Key 1 3 32-11009 Gear Reducer (1/2-1HP, 45:1) 1 32-11010 Gear Reducer (1.5-2HP, 44:1) 1 32-11011 Gear Reducer (3HP, 42:1) 1 4 15-48B18LGE Sprocket, 48B18 LGE (1/2-1HP) 1 15-48B18PJH Sprocket, 48B18 PJH (1.5-2HP) 1 15-48B18QGH Sprocket,48B18 (3HP) 1 5 15-50B12LGH Sprocket, 50B12 LGH 1" (1/2-1HP) 1 15-50B12PJH Sprocket, 50B12 PJH 1 3/16" (1.5-2HP) 1 15-80B9QGH Sprocket, 80B9 1 1/4" (3HP) 1 6 10-11021 Disconnect Lever 1 7 19-8A-12 Sash Chain, 12' with Keyring 1 8 08-11012 Bevel Gear, 5/8" ID 1 75-13334 Bevel Gear, 3/4" I.D. (3HP) 1 9 08-11013 Bevel Gear, 3/4" I.D. 1 08-13333 Bevel Gear, 3/4" I.D. 24 tooth (3HP) 1 10 10-10882 Hand Chain Guide 1 11 12-10883 Nyliner Bearing 1 12 11-11105 Hand Chain Shaft 1 13 12-10029 Bearing, 3/4" I.D. 2 14 18-11008 Compression Spring 1 15 75-10884 Chain Wheel Assembly 1 16 74-30731 Switch Assembly GH Interlock 1 22