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,.

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.