Chamberlain WHISPER DRIVE WD912K - Manual (Page 7)

Hardware Inventory
Separate all hardware and group as shown below for the assembly and installation procedures.
7
Lock Washer
5/16" (4)
Trolley Clip (1)
Lock Nut
1/4"-20x7/16" (12)
Nut
5/16"-18 (4) Washered Bolt
5/16"-18x1/2" (2)
(mounted in motor unit) Carriage Bolt
1/4"-20x1/2" (12)
Master Link (2)
Trolley Threaded Shaft (1)
Wing Nut
1/4"-20 (2)
Hex Bolt
5/16"-18x7/8" (4)
Carriage Bolt
1/4"-20x1/2" (2)
Spring /Trolley Nut (1)
Nut 5/16"-18 (4)
Clevis Pin
5/16"x2-3/4" (1)
NOTICE
Handle
Insulated
Staples (30)
Clevis Pin
5/16"x1" (1)
Dry Wall Anchors (2)
Hex Bolt
5/16"-18x7/8" (4)
Rope
Ring
Fastener (3)
Lock Washer 5/16" (4)
Lag Screw
5/16"-9x1-5/8" (2) Rail Grease
Lag Screw
5/16"-18x1-7/8" (2)
Clevis Pin
5/16"x1-1/4" (1)
Screw
6ABx1-1/4" (2)
Screw 6-32x1" (2)
Self-Threading Screw
1/4"-14x5/8"
ASSEMBLY HARDWARE
INSTALLATION HARDWARE