19
REPLACEMENT PARTS LISTS
Refer to the parts lists below for replacement kits available for your operator. If optional modifications and/or accessories
are included with your operator, certain components may be added or remove from these lists. Individual components of
each kit may not be available. Please consult a parts and service representive regarding availability of individual
components. Refer to page 11 for all repair part ordering information.
K72-12471 CLUTCH SHAFT ASSEMBLY KIT
ITEM PART # DESCRIPTION QTY
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
Clutch Plate
Clutch Shaft
Bearing 3/4” I.D.
Sprocket, 48B10 x 3/4”
Cogged Belt
4L Motor Pulley 7” O.D.
Spring, Clutch (1/3 & 1/2 HP)
Clutch Disc
Shim Washer Thick
Shim Washer Thin
Nut 3/4-16 Castle
Flatwasher 3/4” I.D.
Cotterpin 1/8” x 1-3/4” Long
Roll Pin 1/4” x 1-1/8” Long
Roll Pin 1/4” x 2” Long
Turac 3/4” Push on Fastener
1
1
2
1
1
1
1
1
2
4
1
5
1
1
1
2
K72-12472 OUTPUT SHAFT ASSEMBLY KIT
ITEM PART # DESCRIPTION QTY
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
Output Shaft
Bearing 3/4” I.D.
Sprocket, 48B10 x 3/4”
Sprocket, 48B10 x 3/4” Powder Metal
Sprocket, 48B24 x 3/4”
Chain #48 x 27 Links with master link
Chain #48 x 33 Links with master link
Shim Washer Thin
Roll Pin 1/4” x 1-1/8” Long
Turac 3/4” Push on Fastener
1
2
1
1
1
1
1
2
3
2
K77-12486 HARDWARE KIT
ITEM PART # DESCRIPTION QTY
H1
H2
H3
H4
H5
H6
H7
H8
Curved Arm
Door Bracket
Header Bracket
Header Pivot Pin
Slider Assembly
Front Idler Assembly
Straight Arm Assembly
Track Spacer Assembly
1
1
1
1
1
1
1
2
Brake kits for models BMT only
11-10319
12-10029
15-48B10GXX
15-48B10G1
15-48B24GXX
19-48027M
19-48033M
80-10023
86-RP08-102
87-P-025
10-10203
10-10204
10-10205
11-10130
75-10170
75-10174
75-10214
75-10259
10-10166
11-10320
12-10029
15-48B10GXX
16-4L290
17-10336
18-10164
39-10167
80-10022
80-10023
84-SH-76
85-FW-75
86-CP04-112
86-RP08-102
86-RP08-200
87-P-025
K75-12870 STRAIGHT & CURVED ARM ASSY
H1
H7
Curved Arm
Straight Arm Assembly
1
1
10-10203
75-10214
ITEM PART # DESCRIPTION QTY
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
Brake Release Arm
Solenoid Link
Brake Mounting Plate
Solenoid Bracket
Pully & Disc Assembly
Comp. Spring .360 O.D. x .045WD
115V Brake Solenoid
230V Brake Solenoid
Spacer .20 I.D. x .260 OD x 1
Brake Plate Pad Assembly
1/4-20 x 3/16 S.S. Knurled Cup
Phillips Pan Self Tap Type ZP
10-32 x 3” SLTD PN HD ZP
SH Cap Screw #6-32 W/Knrld Cup
Sheet Metal Screw AB Hex Slot
Locknut #6-32
Nylon Locknut 10-32 ZP
Flatwasher #10 ZP
Lock Washer ZP
Cotterpin 5/32” x 1-1/2” Long
2
1
1
1
1
4
1
1
2
1
1
4
1
4
4
2
1
4
4
1
10-10354
10-10355
10-10356
10-10357
17-10363
18-10362
22-120
22-240
31-10364
75-10359
82-NH25-03
82-PX10-06T
82-PX10-28
82-SH06-065
83-HS08-04
84-LH-06
84-LH-10
85-FW-10
85-LS-10
86-CP05-108
BRAKE ASSEMBLY KITS
Model BMT5011
Model BMT5025
K75-12492
K75-12494
KIT PART #
FOR
OPERATOR(S)
DOOR TRACK & DRIVE CHAIN
ITEM PART # DESCRIPTION
TR
CH
10-5810 Track for up to 10’ door height
10-5812 Track for 12’ door height
19-5810 #48 Chain for up to 10’ door height
19-5812 #48 Chain for 12’ door height
ELECTRICAL BOX REPLACEMENT KITS
ITEM DESCRIPTION KIT #
EB
Electrical Box Replacement Kits
See Page 17
MOTOR
See Page 17 For More Information