Chamberlain MH Owner's Manual page 19

REPLACEMENT PARTS LIST – MODEL
SERVICE KITS
ITEM PART#
K1 K72-19979
K2 K72-19974
Not Shown
71-B120H*
71-B240H*
71-B575H*
K73-HFRAME-L
K73-HFRAME-R
* Call for Pricing and Availablity
DESCRIPTION
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.
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.
Brake Kit, 115 Volt Models
Brake Kit, 230-460 Volt Models
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.
H Frame Kit, Left Hand
H Frame Kit, Right Hand
MH
INDIVIDUAL PARTS
ITEM PART#
1 11-19471
2 12-19504
3 15-19480
4 15-19481
5 18-11379
6 75-10884
7 75-19985*
8 75-19986*
9 15-19478
10 15-19480
11 15-48B18LGE
12 15-50B12LGH
13 16-5L304
14 K75-19978-L
15 K75-19978-R
16 K75-19981
17 17-6014
18 See Motor Replacement Kits, pages 62 & 63
Not Shown
19-48047M
12-10891
19
DESCRIPTION
Clutch Shaft - H
Keyed Flange Bearing 1"
Dual Sprocket 32/14
Sprocket, 14 Tooth
Compression Spring
Chain Wheel Assembly
Pulley Assembly
Chain Guide Assembly
Sprocket Assembly
Dual Sprocket 32/14
Sprocket 48B18x1"
Sprocket 50B12x1"
Cogged Belt 30.4"
Frame Kit (LH)
Frame Kit (RH)
Arm Kit - H
Motor Pulley
Roller Chain, #48x47 Pitch
with Master Link
1" Flange Ball Bearing