Chamberlain HD400D Garage Door Opener User Manual


 
5
ASSEMBLY HARDWARE
INSTALLATION HARDWARE
Threaded
Trolley Shaft (1)
Bolt 1/4"-20 x 1-3/4" (2)
Lock Washer
3/8" (1)
Nut 3/8" (1)
Lock Nut
1/4"-20 (2)
Master Link (2)
Idler Bolt (1)
Insulated
Staples (30)
Nut 5/16"-18 (4)
Lock Washer 5/16" (7)
Lag Screw
5/16"-18 x 1-7/8" (2)
Ring
Fastener (3)
Screw
6AB x 1-1/4" (2)
Clevis Pin
5/16" x 1-1/4" (1)
Self-Threading Screw
1/4"-14 x 5/8" (2)
Screw 6-32 x 1" (2)
Carriage Bolts
1/4"-20 x 1/2" (2)
Rope
Wing Nut
1/4"-20 (2)
Clevis Pin
5/16" x 1" (1)
Handle
(not shown actual size)
Lag Screw
5/16"- 9 x 1-5/8" (2)
Hex Bolt
5/16"-18 x 7/8" (4)
Drywall
Anchors (2)
2-Conductor Bell Wire
White & White/Red
Clevis Pin
5/16" x 1-1/2" (1)
B1
B5
C1
B2
B3
B4
B6
B7
C12
C18
C6
C13
C19
C7
C14
C8
C2
C15
C9
C3
C16
C10
C4
C17
C11
C5