LiftMaster T T LOGIC VERSION 1 Manual - Page 17

REPLACEMENT PART KITS 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 9 for all repair part ordering information. Electrical Box Replacement Kits K74-T3311L Model T3311L K74-T3321L Model T3321L K74-T3323L Model T3323L K74-T5011L Model T5011L K74-T5021L Model T5021L K74-T5023L Model T5023L K74-T7511L Model T7511L K74-T7521L Model T7521L K74-T7523L Model T7523L K74-T1011L Model T1011L K74-T1021L Model T1021L K74-T1023L Model T1023L Electrical Box Sub-Assemblies K72-12510 Limit Shaft Assembly K72-12514 Limit Switch Assembly Motor Kits K20-1033B2 K20-3033B4 K20-1050B2 K20-3050B4 K20-1075B2 K20-3075B4 K20-1100B2T K20-3100B4T Models T3311L, T3321L Models T3323L, T3338L, T3343L Models T5011L, T5021L Models T5023L Models T7511L, T7521L Models T7523L Models T1011L, T1021L Models T1023L Shaft Assemblies K72-12506 Clutch Shaft Assembly (1/3 & 1/2 HP Models) K72-12507 Clutch Shaft Assembly (3/4 & 1HP Models) K72-12508 Output Shaft Assembly (1/3 & 1/2 HP Models) K72-12509 Output Shaft Assembly (3/4 & 1 HP Models) Hardware, Track, Drive Chain Kits K72-12491 Hardware Kit See pg. 19 Drive Chain See pg. 19 Track Brake Kits 71-B120 71-B240 115 Volt Models 230-460 Volt Models * COMPLETE ELECTRICAL BOX KITS Item P/N Descrition Qty 1 10-10020 Electrical Box 1 2 10-10115 Electrical Box Cover 1 3 21-10038 Tranformer, 115/230V 1 4 25-XXXX (See Varaible Components) 1 5 29-10037 Heatsink, PCB 1 6 29-10042 PCB Assembly 1 7 42-10040 Terminal Block, Radio 1 8 42-110 Terminal Block, 10 Position 1 9 80-10027 Standoff, PCB 7 * Electrical Box Kits include parts from K72-12510 and K72-12514 K72-12510 Item P/N L1 11-10021 L2 12-10028 L3 13-10024 L4 15-48B9A L5 80-10025 L6 80-10026 L7 86-RP05-108 L8 87-E-038 LIMIT SHAFT ASSEMBLY KIT Description Qty Limit Shaft, Standard T 1 Flange Bearing, 3/8" I.D. 2 Limit Nut 2 Sprocket 48B9 x 3/8" Bore 1 Washer, Shim 3/8" I.D. x .050 THK. 1 Washer, Shim 3/8" I.D. x .010 THK. 4 Roll Pin, 1/8 DIA. x 1 Long 1 E Ring, 3/8" 1 K72-12514 Item P/N S1 10-10013 S2 18-10036 S3 23-10041 S4 31-10043 S5 82-PX04-19 S6 82-PX06-16 S7 84-DT-04 S8 84-LH-06 S9 85-IG-04 LIMIT SWITCH ASSEMBLY KIT Descrition Qty Depress Plate 1 Spring, Depress Plate 2 Limit Switch 3 Standoff, Limit Switch 6 Screw, #4-40 x 1-3/8" Pan Head Ph 6 Screw, #6-32 x 1" Pan Hd Phil 2 Nut, Double Tinnerman 3 Locknut, #6-32 Nylon Hex 2 Lockwasher, #4 Internal Tooth 6 VARIABLE PARTS T3311L T3321L T3323L T5011L T5021L T5023L T7511L T7521L T7523L T1011L T1021L T1023L ITEM PART NO. DESCRIPTION 25-2006 Overload, 6 Amp 25-2008 Overload, 8 Amp 4 25-2010 Overload, 10 Amp 25-2015 Overload, 15 Amp 25-2020 Overload, 20 Amp 25-10296 Overload, 2.8 - 4.4 Amp 17