Craftsman 139.53225SRT1 Owner's Manual page 7

Separate ell hardware from the packages In the rail carton and the opener carton, as
shown below, for the assembly and installation procedures.
Assembly Hardware
WasheredScrew Hex Screw Nut Ca_age SCb
5/16" - 18 x 1/2" (2) 5/16" - 18 x 7/8" (3) 5/16" - 18 (5) 1/4" - 20 x 1/2" (4) Master[.ink(2)
(mountedIn ogene_
Trolley"_reeded Shaft(1)
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Lock_asher LockNut
5/16" (4) 1/4" - 20 x 7/16" (4)
Installation Hardware
llllllllllllllltllll[
5/16"- 18 x 7/8" (4)
lll lil lllllllll "*
LagSmmv
5/16"-18x 1-7/8" (4)
(_ Carriage Bolt
I llllllL I[11111111111111111
5/16"-18 x 2-1/2" (2)
NutS/16"-is (6)
Screw
6ABx 1" (2)
°]
Ck_s P_
5/16" x 2-3/4" (1) (1 o)
Rail Grease
LockWasher 5/16" (6)
Ro_
_Pin
5/16" x 1" (2) Futenef (3)
_llllllllll_llll_LIIlll'_
1/4 x 1-1/2" (4)
_lllilllllllllllllllllllllllilllllillD
1/4-20 x 1-1/2" (2)
Safety Reversing Sensor
Installation Herd',rare
canoe Scas
1/4"- 20 x 1/2" {4)
#10.32 x 5/6" 14)
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LockNut Wing Nut (2)
114"- 20 (4)
Nut Insulated
7