LiftMaster MA Owners Manual - Page 22

REPAIR PARTS » PART NUMBERS AND DESCRIPTIONS + PARTS SHIPPED + MEGA ARM TOWER UNIQUE PARTS LIST + MEGA ARM OPTIONS PARTS LIST 10 13 21 20 5 12 11 18 2 16 1 18 17 8 7 9 19 15 3 14 4 6 NOTE: Mega Arm Tower not shown PART NUMBERS AND DESCRIPTIONS ITEM PART NUMBER DESCRIPTION 1 MA001 Controller 2 MA002 Removable Connector 3 MA003 DC Motor - 24 Vdc 4 MBAT 12 Vdc 7AH Battery 2 required 5 MA005 Gear Reducer 60:1 6 MA006 Aluminum Chassis 7 MA007 Drive Belt 8 MA008 Reducer Pulley 9 MA009 Motor Pulley 10 MA010 Gate Arm Bracket 11 MA011 Magnet 12 MA012 Cam Arm 13 MA013 Shear Pin PARTS SHIPPED ITEM MEGA ARM Operator Controller Operator Cover Installation and Service Manual Arm Bolts with Washers Nylon Nuts 7AH Batteries ITEM PART NUMBER 14 MA014 15 MA015 16 MA016 17 MA017 19 MA019 * MA020 * MA021 * MA022 * MA023 * 73A3 * 74-31243 20 MA036 21 MA037 ( * ) parts not shown DESCRIPTION Bolt and Nut (4) Motor Transformer 120 Vac Duplex Outlet (120 Vac Only) Bolt and Nut (4) Reducer On/Off Switch Operator Cover for Mega Arm (Not Tower) Nylon Arm Nuts (2) Arm Bolts (2) Gate Arm - 12' Filter Module Surge Suppressor Collar Nylon Washer MEGA ARM TOWER UNIQUE PARTS LIST QTY ITEM PART NUMBER DESCRIPTION 1 * MA020T Operator Cover for Mega Arm Tower 1 * MA020D Operator Door for Mega Arm Tower 1 1 MEGA ARM OPTIONS PARTS LIST 2 ITEM PART NUMBER DESCRIPTION 10 * 71-TRAP Trap option 2 * 71-SPRINT Sprint option * 71-TRAPSP Sprint Trap option 22