If you cannot straighten the arm using pliers you may need to replace the operator.
How to repair old awning windows.
Step 2 look for clues.
Filling the holes keeps the screws from realigning with their old locations when you reinstall the channel.
Put leather gloves on to protect from cuts while working with the aluminum awning.
Place a ladder next to the aluminum awning.
Step 2 clean any grime and or rust off the aluminum awning with a wire block brush to have a clean surface for the patch to stick against.
To clean the operator arm on an awning window begin by removing its cover if necessary and unfastening the mechanism from the sash.
Exterior redesign projects may include removing a rusted or damaged metal window awning and installing new one or going with another type of window accent.
Step 3 look for inner problems.
You need to identify the cause for window s malfunctioning.
Service the operator as you would a casement window.
Step 4 remove the window.
Remove the cover clean and lubricate.
How to remove a metal window awning.
Step 1 identify the problem.
Mark the hinge channel location on the frame then unscrew the channel.
Step 5 remove the sash.
How to repair awning windows.