LiftMaster BG770 Industrial-Duty Single Arm Barrier Gate Operator - Manual (Page 19)

19
R E P A I R P A R T S - M O D E L B G 7 9 0
INDIVIDUAL PARTS INDIVIDUAL PARTS
ITEM PART # DESCRIPTION QTY
1 03-8024-K 3 Pole Contactor 1
2 07-8007 Arm Hub 2
3 07-8058 Crank Link 1
4 07-8063 Upper Crank 1
5 07-8064 Lower Crank 1
6 10-8014 Switch Bracket 1
7 10-8016-T Tan Top Cover 1
8 10-8017-T Tan Access Cover 1
9 10-8021 Electrical Panel 1
10 10-8026 Bearing Plate 1
11 10-8051-T Tan Housing 1
12 10-8055 Counterweight Clamp 2
13 11-8061 Main Shaft 1
14 12-8032 4 Bolt Flanged Bearing 5
15 12-8033 Female Rod End 1
16 12-8034 Female Rod End 1
17 15-5032 50B32 Sprocket 1
18 15-9020 50B12 Sprocket 1
19 16-8002 Cogged Belt 1
20 17-2001 8" Pulley 1
21 17-2002 2" Pulley 1
22 21-3260-1 Transformer 1
23 23-2017 SPDT Limit Switch 3
24 23-2761 Rocker Switch 1
25 23-8001 Toggle/Outlet Combination 1
26 24-24-1 24Vac DPDT Relay 1
27 24-24-6 3 PDT 24V Relay 1
28 28-3000 Switch Box 1
29 28-8003 Duplex Outlet Cover 1
30 32-8002 Gear Reducer 1
31 42-110-2 10 Position Terminal Block 1
32 42-3608 8 Position Terminal Block 1
33 65-1208 Wishbone Arm 1
34 65-8056 Counterweight Kit 1
35 80-1003 6-32 Tinnerman Nut 1
36 80-207-36 1/4 x 1/4 x 1-1/4 Disconnect Key 1
37 80-8001 Access Panel Lock 1
38 82-HN52-18 1/2-20 x 1-1/4 Hex Head Bolt 18
39 82-HN52-20 1/2-20 x 1-1/2 Hex Head Bolt 6
40 82-HN75-26 3/4-10 x 2-1/2 Hex Head Bolt 2
41 82-NH38-06CP 3/8-16 x 3/8 Cone Point Set Screw 8
42 84-JH-76 3/4-16 Jam Nut 1
43 84-RH-75 3/4-10 Hex Nut 2
44 85-FW-50 1/2 Flat Washer 24
45 85-LS-50 1/2 Split Lock Washer 38
46 91-G0122 Limit Collar 4
NOT SHOWN
02-102 Open/Close Key Switch 1
03-ABDIN-4 DIN Rail 1
10-8027 Electrical Panel Hanger Kit 1
11-8062 Intermediate Shaft 1
13-8000 Metal Gasket 14
13-8001 Rubber Grommet 2
19-5051 #50 Chain 1
19-9024 #50 Chain Master Link 1
19-9025 #50 Chain Half Link 1
31-10-17 1-32 x 1-1/8 Spacer 2
31-2712 Nylon Sensor Spacer 6
74-G0133 Control Box 1
80-1904N Failsafe Board Stand Off 8
80-5001 3/16 x 3/16 x 1-3/4 Key 1
80-575 3/4 Flat Washer 4
ITEM PART # DESCRIPTION QTY
NOT SHOWN
80-G0135 3/8-16 x 18 Threaded Rod 2
80-G0185 1/2 x 1/2 x 2-1/2 Key 1
80-G0187 1/2 x 1/2 x 1-3/8 Key 3
80-G0188 1/2 x 1/2 x 2 Key 1
80-G0211 5/16 x 1-1/4 Stud 4
81-8000 Shock Mount 8
82-CB31-26 5/16-18 x 2-1/2 Carriage Bolt 4
82-HN25-08 1/4-20 x 1/2 Screw 2
82-HN25-18 1/4-20 x 1-1/4 Screw 4
82-HN31-16 5/16-18 x 1 Hex Head Bolt 4
82-HN50-20 1/2-13 x 1-1/2 Hex Head Bolt 4
82-HN50-25 1/2-13 x 2-1/4 Hex Head Bolt 12
82-HN50-28 1/2-13 x 3 Hex Head Bolt 2
82-NH31-06CP 5/16-18 x 3/8 Set Screw 1
82-PX06-06T 6-32 x 3/8 Self Tapping Screw 6
82-PX06-28 6-32 x 3 Screw 2
82-PX08-04T 8-32 x 1/4 Self Tapping Screw 6
82-PX08-10T 8-32 x 5/8 Self Tapping Screw 4
82-RS10-20 10-32 x 1-1/2 Screw 2
82-SH10-18 10-32 x 1-1/4 Screw 2
84-JH-76L 3/4-16 Left Hand Jam Nut 1
84-RH-50 1/2-13 Hex Nut 18
84-WH-10 10-32 Serrated Washer Nut 10
84-WH-25 1/4-20 Serrated Flange Nut 14
84-WH-31 5/16-18 Serrated Flange Lock Nut 12
84-WH-38 3/8-16 Serrated Flange Nut 8
84-WN-25 1/4-20 Wing Nut 2
85-FW-31 5/16 Flat Washer 8
85-FW-38 3/8 Flat Washer 12
85-LS-31 5/16 Split Lock Washer 4
85-LS-75 3/4 Split Lock Washer 2
91-G0128 Electrical Enclosure 1
94-G0233 Power Cable 1
94-G0234 Motor Cable 1
ITEM PART # DESCRIPTION QTY
47 20-XXXXX-X Motor 1
20-1050B-2P 1/2HP - 115/208/230Vac - 10-60Hz
Used on: BG790-50-11,
BG790-50-21, BG790-50-81
20-3050B-4E 1/2HP - 208/230/460Vac - 30-60Hz
Used on: BG790-50-23,
BG790-50-43, BG790-50-83
20-3050M-5 1/2HP - 575Vac - 30-60Hz
Used on: BG790-50-53
48 24-XXX-X Relay 1
24-115-1 115Vac Relay
Used on: All 115Vac, 10 Models
24-230-5 208/230Vac Relay
Used on: All 208/230Vac,
10 Models
49 25-XXXX Fuse 1
25-2006 6A Fuse
Used on: BG790-50-21
25-2010 10A Fuse
Used on: BG790-50-11
VARIABLE PARTS