LiftMaster MGJ LGJ Manual - Page 20

REPLACEMENT PART KITS MGJ Below are replacement kits available for your operator. For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number below to ensure proper voltage requirements. Optional modifications and/or accessories included with your operator may add or remove certain components from these lists. Please consult a parts and service representative regarding availability of individual components of kits specified below. Refer to page 10 for all repair part ordering information. Complete Electrical Box Replacement Kits K-MGJ5011L Model MGJ5011L K-MGJ5023L Model MGJ5023L K-MGJ5025L Model MGJ5025L K-MGJ5038L Model MGJ5038L K-MGJ5043L Model MGJ5043L Motor Kits K20-1050C1M K20-3050C4M K20-5150C6M Model MGJ5011 Models MGJ5023,MGJ5038,MGJ5043 Model MGJ5025 Disconnect Assembly Kit K75-12567 Model MGJ Operators K-MGJ5011R K-MGJ5023R K-MGJ5025R K-MGJ5038R K-MGJ5043R Model MGJ5011R Model MGJ5023R Model MGJ5025R Model MGJ5038R Model MGJ5043R Electrical Box Sub-Assemblies K72-12565 MGJ Limit Shaft Assembly K75-12566 MGJ Limit Switch Assembly COMPLETE ELECTRICAL BOX KITS Item P/N Description Qty 1 03-11112 Reversing Contactor (See Notes) 1 2 10-11403 Electrical Box Cover 1 3 10-11420 Electrical Box 1 4 10-11421 Capacitor Clamp (See Notes) 1 5 (See Var. Comp.) Transformer 1 6 24-24-1 24V DPDT Relay 2 7 29-10338 Capacitor, 7MFD (See Notes) 1 8 29-2 Resistor, 20 Ohm 1 9 42-10040 Terminal Block Assy, 3 Lug 1 10 42-110 10 Position Terminal Block 1 L1 11-11373 MGJ Limit Shaft 1 L2 12-10458 3/8" Bearing, Plastic Flange 2 L3 13-10024 Limit Nut 2 L4 15-48B07AXX Sprocket, 48B07 1 L5 80-10026 Washer, Shim 3/8" I.D. x .01 1 L6 85-FW-38 Flatwasher, 3/8" 2 L7 86-RP04-012 Roll Pin, 1/8" Dia. x 3/4" Long 1 L8 87-E-038 E Ring, 3/8" 1 S1 10-11419 Depress Plate 1 S2 18-10036 Spring, Depress Plate 2 S3 23-10041 SPDT Limit Switch 4 S4 31-13062 Spacer, .115" ID x 5/8" Long 8 S5 82-PX06-16 Screw, #6-32 x 1" Pan HD PH 2 S6 82-PX06-19 Screw, #6-32 x 1-3/8" Pan HD PH 8 S7 84-DT-06 Nut, #6-32 Double Tinnerman 4 S8 84-LH-06 Locknut #6-32 2 K72-12565 LIMIT SHAFT ASSEMBLY KIT Item P/N Description Qty L1 11-11373 MGJ Limit Shaft 1 L2 12-10458 3/8" Bearing, Plastic Flange 2 L3 13-10024 Limit Nut 2 L4 15-48B07AXX Sprocket, 48B07 1 L5 80-10026 Washer, Shim 3/8" I.D. x .01 1 L6 85-FW-38 Flatwasher, 3/8" 2 L7 86-RP04-012 Roll Pin, 1/8" Dia. x 3/4" Long 1 L8 87-E-038 E Ring, 3/8" 1 K75-12566 Item P/N S1 10-11419 S2 18-10036 S3 23-10041 S4 31-13062 S5 82-PX06-16 S6 82-PX04-20 S7 84-DT-06 S8 84-LH-06 LIMIT SWITCH ASSEMBLY KIT Description Qty Depress Plate 1 Spring, Depress Plate 2 SPDT Limit Switch 4 Spacer, .115" ID x 5/8" Long 8 Screw, #6-32 x 1" Pan HD PH 2 Screw, #4-40 x 1-1/2" Pan HD PH 8 Nut, #6-32 Double Tinnerman 4 Locknut #6-32 2 VARIABLE COMPONENT KITS MGJ5011 MGJ5023 MGJ5043 MGJ5025 MGJ5038 Item P/N 21-5115 5 21-5230 21-5460 Description Transformer, 115V Transformer, 230V Transformer, 460V NOTES: 1) Reversing Contactor (03-11112), Used only on three phase operators. Single phase operators use relays. 2) Capacitor (29-10338), Capacitor Clamp (10-11421) and Resistor (29-2) used only on single phase operators. 20