lift-master hmj ユーザーズマニュアル

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19
REPLACEMENT PARTS LIST – MODEL
MH
ITEM
PART#
DESCRIPTION
1
11-19471
Clutch Shaft - H
2
12-19504
Keyed Flange Bearing 1"
3
15-19480
Dual Sprocket 32/14
4
15-19481
Sprocket, 14 Tooth
5
18-11379
Compression Spring
6
75-10884
Chain Wheel Assembly
7
75-19985*
Pulley Assembly
8
75-19986*
Chain Guide Assembly
9
15-19478
Sprocket Assembly
10
15-19480
Dual Sprocket 32/14
11
15-48B18LGE
Sprocket 48B18x1"
12
15-50B12LGH
Sprocket 50B12x1"
13
16-5L304
Cogged Belt 30.4"
14
K75-19978-L
Frame Kit (LH)
15
K75-19978-R
Frame Kit (RH)
16
K75-19981
Arm Kit - H
17
17-6014
Motor Pulley
18
See Motor Replacement Kits, pages 62 & 63
Not Shown
19-48047M
Roller Chain, #48x47 Pitch 
with Master Link
12-10891
1” Flange Ball Bearing
SERVICE KITS
INDIVIDUAL PARTS
ITEM
PART#
DESCRIPTION
K1
K72-19979
Clutch Shaft Kit
Complete with: Clutch Shaft,
Keyed Flange Bearing, Dual
Sprocket 32/14, 14 Tooth Sprocket,
E-Ring, Compression Spring, Chain
Wheel Assembly, Pulley Assembly,
Chain Guide Assembly, Shim Washer,
Washer, Thrust Washer and Roll Pins.
K2
K72-19974
Output Shaft Kit
Complete with: Output Shaft, Sprocket
Assembly, Dual Sprocket 32/14,
Sprocket 48B18x1", Sprocket
50B12x1", Ring, Washer, Key, Set
Screw, Roll Pin and Thin Walled
Receivers.
Not Shown
71-B120H*
Brake Kit, 115 Volt Models
71-B240H*
Brake Kit, 230-460 Volt Models
71-B575H*
Brake Kit, 575 Volt Models
Complete with: Brake Hub Kit, Brake
Release Lever, Brake Disk, Spring Cup,
Studs, Compression Springs, Brake
Solenoid, Solenoid Cover, Spacers,
Mounting Plate, Pressure Plate,
Feather Key and Conduit.
K73-HFRAME-L
H Frame Kit, Left Hand
K73-HFRAME-R
H Frame Kit, Right Hand
* Call for Pricing and Availablity