LiftMaster MJ MJ (BLACK LINE) Manual - Page 17

Repair Parts List – Model Mj, Description, Brake Kits - mh operator

Page 17 highlights

REPAIR PARTS LIST - MODEL MJ ITEM 1 2 3 4 5 INDIVIDUAL PARTS PART# 10-10030 10-10713 10-10714 K-HMJ5011R K-HMJ5011L K-HMJ5011R K-HMJ5011R K20-5150LD K20-5250LD DESCRIPTION Frame Spacer Frame, Right Side Frame, Left Side Electrical Box HMJ5011R, 115V RH Electrical Box HMJ5011L, 115V LH Electrical Box HMJ5025R, 230V RH Electrical Box HMJ5025L, 230V LH Motor - Model HMJ5011 Motor - Model HMJ5025 ITEM C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 K72-12591 · CLUTCH SHAFT KIT PART# 10-10166 10-10712 10-10882 10-10985 11-10706 12-10029 12-10882 12-10883 15-10717 16-4L290 17-10336 18-10164 18-10711 39-10167 75-10884 84-SH-76 86-CP05-108 86-RP08-102 86-RP08-200 158A53 DESCRIPTION Clutch Plate Disconnect Plate Chain Guide Release Holder Clutch Shaft Bearing 3/4" O.D. Bushing .753 I.D.x.625 Nyliner Bearing Sprocket Assembly 48B10/41A24 Cogged Belt 4L290 4L Pulley 7" O.D. Clutch Spring Disconnect Spring Hoist Spring Clutch Disc Chain Wheel Assembly Nut, 3/4 - 16 Cotter Pin, 5/32"x1-1/2" Roll Pin, 1/4"x1-1/8" Roll Pin, 1/4"x2" E-Ring, 3/4" Plated ITEM O1 O2 O3 O4 O5 O6 O7 O8 O9 O10 K72-12592 · OUTPUT SHAFT KIT PART# 11-10705 12-10715 15-41B14LGH 15-48B18LGE 15-48B32LXX 19-48027M 19-48043M 86-RP10-200 87-E-100 DESCRIPTION Output Shaft Flange Bearing 1" OD Sprocket, #41B14x1" Bore Sprocket, #48B18x1" Bore Sprocket, #48B32x1" Bore Chain, #48x27 Links with Master Chain, #48x43 Links with Master Key 1/4"x1-1/2" Roll Pin 5/16x2" E-Ring, 1" Plated K75-12587 · MJ DISCONNECT SERVICE KIT ITEM J1 J2 J3 J4 J5 J6 J7 J8 J9 PART# 10-10707 10-10708 10-10709 11-10710 18-10178 19-8A-12 86-CP04-112 86-CP05-108 86-RP04-100 DESCRIPTION Disconnect Support Bracket Yoke Disconnect Lever Disconnect Shaft Tension Spring Sash Chain, 12' Cotter Pin 1/8x1-3/4" ZP Cotter Pin 5/32x1-1/2" Roll Pin 1/8x1" K75-12588 · MH DISCONNECT SERVICE KIT ITEM H1 H2 H3 H4 H5 H6 PART# 10-10707 10-10708 10-10875 10-10988 11-10982 19-8A-12 DESCRIPTION Disconnect Support Bracket Yoke Disconnect Lever Interlock Switch Actuator Disconnect Shaft Sash Chain, 12' ITEM B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 BRAKE ASSEMBLY KITS PART# 10-10354 10-10355 10-10356 10-10357 17-10363 18-10362 22-120 22-240 75-10359 82-NH25-03 82-PX10-28 86-CP05-108 DESCRIPTION Brake Release Arm Solenoid Link Brake Mounting Plate Solenoid Bracket Pulley & Disc Assembly Compression Spring 115V Brake Solenoid 230V Brake Solenoid Spacer .20 I.D.x.260 ODx1 Brake Plate Pad Assembly Knurled Cup 1/4-20x3/16 SS 10-32x3" SLTD Pan Head ZP Cotter Pin 5/32"x1-1/2" Brake Kits K75-12492 K75-12494 For 115 Volt Operators For 230 Volt Operators 17

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17
REPAIR PARTS LIST ± MODEL
MJ
ITEM
PART#
DESCRIPTION
J1
10-10707
Disconnect Support Bracket
J2
10-10708
Yoke
J3
10-10709
Disconnect Lever
J4
11-10710
Disconnect Shaft
J5
18-10178
Tension Spring
J6
19-8A-12
Sash Chain, 12'
J7
86-CP04-112
Cotter Pin 1/8x1-3/4" ZP
J8
86-CP05-108
Cotter Pin 5/32x1-1/2"
J9
86-RP04-100
Roll Pin 1/8x1"
INDIVIDUAL PARTS
K75-12587 · MJ DISCONNECT SERVICE KIT
ITEM
PART#
DESCRIPTION
1
10-10030
Frame Spacer
2
10-10713
Frame, Right Side
3
10-10714
Frame, Left Side
4
K-HMJ5011R
Electrical Box -
HMJ5011R, 115V RH
K-HMJ5011L
Electrical Box -
HMJ5011L, 115V LH
K-HMJ5011R
Electrical Box -
HMJ5025R, 230V RH
K-HMJ5011R
Electrical Box -
HMJ5025L, 230V LH
5
K20-5150LD
Motor - Model HMJ5011
K20-5250LD
Motor - Model HMJ5025
ITEM
PART#
DESCRIPTION
B1
10-10354
Brake Release Arm
B2
10-10355
Solenoid Link
B3
10-10356
Brake Mounting Plate
B4
10-10357
Solenoid Bracket
B5
17-10363
Pulley & Disc Assembly
B6
18-10362
Compression Spring
B7
22-120
115V Brake Solenoid
22-240
230V Brake Solenoid
B8
Spacer .20 I.D.x.260 ODx1
B9
75-10359
Brake Plate Pad Assembly
B10
82-NH25-03
Knurled Cup 1/4-20x3/16 SS
B11
82-PX10-28
10-32x3" SLTD Pan Head ZP
B12
86-CP05-108
Cotter Pin 5/32"x1-1/2"
Brake Kits
K75-12492
For 115 Volt Operators
K75-12494
For 230 Volt Operators
BRAKE ASSEMBLY KITS
ITEM
PART#
DESCRIPTION
C1
10-10166
Clutch Plate
C2
10-10712
Disconnect Plate
C3
10-10882
Chain Guide
C4
10-10985
Release Holder
C5
11-10706
Clutch Shaft
C6
12-10029
Bearing 3/4" O.D.
C7
12-10882
Bushing .753 I.D.x.625
C8
12-10883
Nyliner Bearing
C9
15-10717
Sprocket Assembly 48B10/41A24
C10
16-4L290
Cogged Belt 4L290
C11
17-10336
4L Pulley 7" O.D.
C12
18-10164
Clutch Spring
C13
18-10711
Disconnect Spring
C14
Hoist Spring
C15
39-10167
Clutch Disc
C16
75-10884
Chain Wheel Assembly
C17
84-SH-76
Nut, 3/4 - 16
C18
86-CP05-108
Cotter Pin, 5/32"x1-1/2"
C19
86-RP08-102
Roll Pin, 1/4"x1-1/8"
C20
86-RP08-200
Roll Pin, 1/4"x2"
C21
158A53
E-Ring, 3/4" Plated
K72-12591 · CLUTCH SHAFT KIT
ITEM
PART#
DESCRIPTION
O1
11-10705
Output Shaft
O2
12-10715
Flange Bearing 1" OD
O3
15-41B14LGH
Sprocket, #41B14x1" Bore
O4
15-48B18LGE
Sprocket, #48B18x1" Bore
O5
15-48B32LXX
Sprocket, #48B32x1" Bore
O6
19-48027M
Chain, #48x27 Links
with Master
O7
19-48043M
Chain, #48x43 Links
with Master
O8
Key 1/4"x1-1/2"
O9
86-RP10-200
Roll Pin 5/16x2"
O10
87-E-100
E-Ring, 1" Plated
K72-12592 · OUTPUT SHAFT KIT
ITEM
PART#
DESCRIPTION
H1
10-10707
Disconnect Support Bracket
H2
10-10708
Yoke
H3
10-10875
Disconnect Lever
H4
10-10988
Interlock Switch Actuator
H5
11-10982
Disconnect Shaft
H6
19-8A-12
Sash Chain, 12'
K75-12588 · MH DISCONNECT SERVICE KIT