Header Wall
Header Bracket
Chain Pulley
Bracket
INSTALLATION STEP 3
Attach the Rail to the Header Bracket
•Position the opener on the garage floor below the header bracket. Use packing material as a protective base. NOTE: If the door spring is in the way you’ll need help. Have someone hold the opener securely on a temporary support to allow the rail to clear the spring.
•Position the rail bracket against the header bracket.
•Align the bracket holes and join with a clevis pin as shown.
•Insert a ring fastener to secure.
Rail | Ring Fastener | |
Header Bracket | ||
| ||
| Clevis Pin | |
| ||
| Chain | |
| Pulley | |
| Bracket | |
| Rail | |
Garage |
| |
Door |
| |
| Temporary | |
| Support |
HARDWARE SHOWN ACTUAL SIZE
Clevis Pin |
|
Ring Fastener |
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