[Diy_efi] Cleaning a MAF

A6intruder A6intruder at adelphia.net
Tue Nov 5 15:18:10 GMT 2002


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I’ve seen posts in the past about cleaning a MAF sensor elements properly.
I have a Pr0-M which I’ve cleaned once according to these suggestions:
remove element holding sensor wires, carefully touch elements with Q-tip
soaked in rubbing alcohol, re-assemble.  I was concerned the whole time I
would destroy the sensor elements!

Rather than risk the physical damage of touching these seemingly sensitive
elements with anything, would it be more appropriate to use a spray solvent
and just let the stream of solvent wash away any oil or dirt on the sensor
elements?  I would have the MAF out of the car for this cleaning operation.

If an appropriate procedure, what spray solvent would be a good choice?
Brake cleaner with Tri-Clor will clean ANYTHING but it will also ‘eat’ a lot
of materials...  Would electrical contact cleaners from Radio Shack or
others be a good choice?

Thanks,

Daniel R. Nicoson
Equipment Exchange Company
Phone:  (814) 774-0888
Fax:      (814) 774-0880


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<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>I&#8217;ve =
seen posts in the
past about cleaning a MAF sensor elements properly.<span =
style=3D"mso-spacerun:
yes">&nbsp; </span>I have a Pr0-M which I&#8217;ve cleaned once =
according to these
suggestions:<span style=3D"mso-spacerun: yes">&nbsp; </span>remove =
element
holding sensor wires, carefully touch elements with Q-tip soaked in =
rubbing
alcohol, re-assemble.<span style=3D"mso-spacerun: yes">&nbsp; </span>I =
was
concerned the whole time I would destroy the sensor =
elements!<o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'><![if =
!supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>Rather than =
risk the
physical damage of touching these seemingly sensitive elements with =
anything,
would it be more appropriate to use a spray solvent and just let the =
stream of
solvent wash away any oil or dirt on the sensor elements?<span
style=3D"mso-spacerun: yes">&nbsp; </span>I would have the MAF out of =
the car for
this cleaning operation.<span style=3D"mso-spacerun: yes">&nbsp; =
</span><o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'><![if =
!supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>If an =
appropriate procedure,
what spray solvent would be a good choice?<span style=3D"mso-spacerun:
yes">&nbsp; </span>Brake cleaner with Tri-Clor will clean ANYTHING but =
it will
also &#8216;eat&#8217; a lot of materials...<span style=3D"mso-spacerun: =
yes">&nbsp; </span>Would
electrical contact cleaners from Radio Shack or others be a good =
choice?<o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'><![if =
!supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span =
style=3D'font-size:12.0pt'>Thanks,<o:p></o:p></span></font></span></p>

<p class=3DMsoNormal><span class=3DEmailStyle15><font size=3D3 =
color=3Dblack
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'><![if =
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Signature&quot; <span =
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ont
color=3Dblack><span style=3D'color:black'>Daniel R. =
Nicoson</span></font><font
color=3Dblack><span =
style=3D'color:black;mso-color-alt:windowtext'><o:p></o:p></span></font><=
/p>

<p class=3DMsoAutoSig><font size=3D3 color=3Dblack face=3D"Times New =
Roman"><span
style=3D'font-size:12.0pt;color:black'>Equipment Exchange =
Company</span></font><font
color=3Dblack><span =
style=3D'color:black;mso-color-alt:windowtext'><o:p></o:p></span></font><=
/p>

<p class=3DMsoNormal><font size=3D3 color=3Dblack face=3D"Times New =
Roman"><span
style=3D'font-size:12.0pt;color:black'>Phone:<span =
style=3D"mso-spacerun:
yes">&nbsp; </span>(814) 774-0888</span></font><font color=3Dblack><span
style=3D'color:black;mso-color-alt:windowtext'><o:p></o:p></span></font><=
/p>

<p class=3DMsoNormal><font size=3D3 color=3Dblack face=3D"Times New =
Roman"><span
style=3D'font-size:12.0pt;color:black'>Fax:<span style=3D"mso-spacerun:
yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(814) =
774-0880</span></font><font
color=3Dblack><span =
style=3D'color:black;mso-color-alt:windowtext'><o:p></o:p></span></font><=
/p>

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