Chamberlain 1000 Series Owner's Manual page 15

REPAIR PARTS – MODEL
ITEM
NO. PART NO.
1
2 1A3797
3 123D114
4 31B413
5 1A3742
6 81C151
7 See Chart
8 1B4001
9 1C3992
10 1C3692-2
11 See Chart
12 144C28
13 1C3688
14 1C3689
15 41K4301
16 20B8
17 144B32
18 59D48-6
59D48-7
19 184B97
20
21 1A3741
22 41K4302
23 41K4306
RAIL - CHAIN ASSEMBLY - SPACER KIT
ITEM #7
Door
Height Rail Qty Assembly Qty Master Link Qty Spacer Kit Qty
8 Ft. 183C135 2
10 183C135-1 2
12 183C135-2 2
14 183C135-3 2
QTY DESCRIPTION
1 Electrical Box Assy. (See detail)
1 Electrical Box Assy. Cover
1 Motor
1 Motor Cover
1 Chain Assy. (43 Pitches)
1 Sprocket-Hub Assy. 13-3/4
2 T-Rail
1 Trolley Assy.
1 1 Bracket Assy., #48 Chain
1 Shaft Assy. - Pulley
Varies Spacer Kit
1 Pulley 6" - 4L
1 Shaft Assy. - Intermediate
1 Shaft Assy. - Output - #48
1 Clutch Assy. Kit
1 V-Belt 34" - 4L
1 Motor Pulley w/Set Screw
1 Frame Right Side
1 Frame Left Side
4 Spacer
2 Chain Assy. (41 Pitches) #48 Chain
1 Header Brk. Assy.
3 Oil Lite Brg. 3/4" I.D. Kit
for #48 Chain
Chain #48 Chain
1A3881 1 1A995
1A3882 1 1A995
1A3883 1 1A995
1A3884 1 1A995
15
MT 1211
ITEM #11
1 Set
1 1A4004 2
1 1A4004 2
1 1A4004 2
1 1A4004 3