Assembly step 5 tighten the chain, Installation, Warning – Chamberlain 1240R - 1/4HP User Manual

Page 11: Important installation instructions, Assembly step 5

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Assembly step 5 tighten the chain, Installation, Warning | Important installation instructions, Assembly step 5 | Chamberlain 1240R - 1/4HP User Manual | Page 11 / 40

This manual is related to the following products:

1255R - 1/2HP 1256R - 1/2HP 1246R - 1/3HP 1245R - 1/3HP