GLASS AND MIRRORS 9L–9
DAEWOO M-150 BL2
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REAR WINDOW DEFOGGER GRID
LINE REPAIR
1. Disconnect the negative battery cable.
2. Disconnect the rear window defogger electrical con-
nector.
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3. Inspect the rear window defogger grid lines.
4. Use steel wool to buff the grid lines that are to be
repaired. Wipe the lines clean using a cloth damp-
ened with alcohol. Buff and clean about 6 mm (0.25
inch) beyond each side of the break in the grid line.
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5. Attach a grid line repair decal or two strips of tape
above and below the repair areas.
A repair decal or tape must be used in order to
control the width of the repair areas.
If a decal is used, the die–cut metered slot must
be the same width as the grid line.
6. Apply the grid repair material to the repair area using
a small wooden stick or a spatula. The grid repair
material should be at room temperature.
7. Carefully remove the decal or the tape.
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Notice: The grid line repair material must be cured with
heat. In order to avoid heat damage to the interior trim,
protect the trim near the repair area where heat will be
applied.
8. Heat the repair area for 1 to 2 minutes.
9. Hold the heat gun nozzle 25 mm (1 inch) from the
surface. A minimum temperature of 149C (300F)
is required.
