Dorman 741-307 Manuel D'instructions

741-307
WINDOW REGULATOR
AND LIFT MOTOR
ASSEMBLY
BEFORE YOU BEGIN:
• Always wear proper safety
equipment when performing repairs.
• Ensure at your point of purchase
that this part fits your exact
vehicle configuration.
• Reference the appropriate service
manual for your vehicle. If you do
not have a service manual, and do
not have the training or experience
to perform the necessary
procedures correctly, seek the
services of a qualified technician.
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741-307_Tech-Note_v2
Prior to installing window regulator
assembly, manually slide window
glass through its travel in window
glass channels to check
for excessive resistance.
Always inspect visible portion of window
glass channel for damage. If window
glass run channel is visibly damaged,
replace it. Pay close attention just below
door skin; this is a common area for
window glass run channel to be pinched.
Clean window glass channels using a
soapy water solution, then apply grease.
To ensure proper installation of window
regulator assembly, it is vital to confirm
that window is properly aligned within the
window glass run channels.
After installation of window regulator
assembly, complete the following steps.
WINDOW GLASS
ALIGNMENT
STEP 1:
Install window glass to window
regulator assembly lift plate. Do
not completely tighten fasteners
at this time.
STEP 2:
Mounting points from window regulator
assembly lift plate to window are
slotted. Adjust alignment here for
smooth operation of window glass
within window channels.
Dorman Products, Inc. Corporate Office and Customer Service: 1-800-523-2492.
Disclaimer: Even though every attempt is made to ensure this information is complete and accurate, it is impossible to account for all possible
circumstances or situations. Please consult with a qualified auto technician before attempting to perform any work you are not qualified to
do. Automobiles can be hazardous to work on; be sure to take all necessary safety precautions. Failure to do so may result in property damage
or personal injury. Certain motor vehicle standards and performance requirements may apply to your motor vehicle (such as Federal Motor
Vehicle Safety Standards by the National Highway Traffic Safety Administration). Be sure that your work is performed in accordance with such
standards and that you do not disable any motor vehicle safety feature.
STEP 3:
Press upward slightly on inboard side
of window glass to adjust window. This
will place left side of window glass flush
with left window channel.
STEP 4:
Now completely tighten fasteners for
attaching window regulator assembly
lift plate to window glass.
STEP 5:
Temporarily connect power to window
regulator. Actuate window regulator
assembly up and down to ensure
smooth operation. If there is any
resistance, repeat steps above.
NOTE: Be sure to check for gaps
and to ensure that the weather-
stripping did not fold underneath
the window glass at any point of
the window glass run channels.
NOTE: Failure to properly align
the window glass can result in
additional resistance on the
window regulator assembly. This
can lead to premature failure of
the window regulator.
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