Connect door arm to trolley, All one-piece door installations, Installation – Craftsman 139.535006 User Manual
Page 16: Step 10
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Installation
STEP 10
Connect Door Arm to Trolley
SECTIONAL DOOR INSTALLATION ONLY
PROCEDURE:
Fasten straight door arm section to
trolley and wedge door arm section to door bracket,
as shown (A). Insert and spread a cotter pin to secur e
each connection,.
B
Bring the door arm sections together. Find a pair of
holes that line up and join sections as shown (B).
INSTALLATION FOR SECTIONAL DOOR IS COMPLETE. PROCEED TO ADJUSTMENT STEP 1, PAGE 18.
ALL ONE-PIECE DOOR INSTALLATIONS
ASSEMBLE DOOR ARM PROCEDURE:
Fasten
straight and wedge door arm sections together to
their longest possible length. With dootclosed, con-,
nect straight door arm section to door bracket as
shown. Insert and spread cotter pin to secure.
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