Adjust The Brake; How To Order Repair Parts - Chamberlain 3000 Series Owner's Manual

ADJUST THE BRAKE

Refer to illustration below. Tighten the screw until the spring compresses to the 1-1/4" dimension. Adjust screw
"A" until cone shaped stud just touches the two brake shoes as shown.
CAUTION: Do NOT over-adjust screw "A". If the cone shaped stud spreads the shoes, the brake will not
function correctly.
Brake
Shoe
Cone
Shaped Stud
1-1/4"
(+ or - 1/32")
Spring
Set
Screw "A"
Tighten Screw
to Adjust
Spring Compression

HOW TO ORDER REPAIR PARTS

WHEN ORDERING REPAIR PARTS
PLEASE SUPPLY THE FOLLOWING INFORMATION:
OUR LARGE SERVICE ORGANIZATION
PART NUMBER DESCRIPTION MODEL NUMBER
SPANS AMERICA
INSTALLATION AND SERVICE INFORMATION
ADDRESS ORDER TO:
ARE AVAILABLE 6 DAYS A WEEK
THE CHAMBERLAIN GROUP, INC.
CALL OUR TOLL FREE NUMBER - 1-800-528-6563
Electronic Parts & Service Dept.
HOURS 7:00 TO 3:30 p.m. (Mountain Std. Time)
2301 N. Forbes Blvd., Suite 104
MONDAY Through SATURDAY
Tucson, AZ 85745
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