Craftsman 139.30437 Manual Del Propietário página 21

ConnectDoorArm to Tro//ey(Continued)
ALL0NE-PIECEDOORS
IMPORTANT:Thegroove on the straight door arm MUST face
away from the curved door arm (Figure 5).
1. Close the door, Disconnect the trolley by pulling the emergency
releasehandle,
2. Fastenthe straight door arm and the curved door arm together
to the longest possible length (with a 2 or 3 hole overlap),
3. Attach the straight door arm to the door bracket using the
5/16"x1-1/4" clevis pin. Secure with the ring fastener.
4. Attach the curved door arm to the trolley using the 5/16"x1"
clevis pin. Secure with the ring fastener,
5. Puii the emergency release handle toward the garage door
opener until the trolley releasearm is horizontal.
Nut 5/16"-18
HARDWARESHOWN ACTUALSiZE
©
Lock Washer 5/16" Ring Fastener
Clevis Pin Clevis Pin
5/16"x1" (Trolley) 5/16"x1-1/4" (Door Bracket)
Hex B01t
5/16"-1 8x7/8"
Figure 5
Figure6
Pulley
Ring
Fastener
_/ Door
Figure 7
CORRECT
iNCORRECT
0he-Piece Boor Without Track
Rail Tab Inner Trolley
Outer Trolley
Straight Ring Fastener
Door Nuts
Arm 5/16"-18 _@
Lock Washers --_
5/1 6"
Pin
5/16"x1-1/4"
Curved
Door Arm
Bolts
5/1 6"-18x7/8"
0he-Piece Boor With Track
Emergency
Release
Handle
Clevis Pin
5/16"x1"
Ring Fastener--o-
Ring Fastener Nuts 5/16"-18 --Q Q / /
L0ckWashers5/16'_'&, 'o J /
_._ ooooooo_o_oiLJ
_ J"il_evls Pin Hex B01t15/16_.18x7/8 i
5/16"x1-1/4"
iNSTALLATiON STEP 10
Attachthe Warning Labe/s
1. Attach the entrapment warning label on the wall near the door
control with tacks or staples.
2. Attach the manual release/safety reverse test label in a visible
location on the inside of the garage door.
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