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Pressao 68rfe

The document discusses mandatory tools needed for checking pressures on a 68RFE transmission. It describes two tools: the Pressure Tap Adapter Tool No. 8258, which is used to check oil pressures through taps in the valve body; and the Line Pressure Adapter Tool No. 8259, which is installed into the line pressure sensor circuit to check line pressure and allow reinstallation of the sensor and a pressure gauge. A diagram shows where the various pressures can be measured on the valve body.
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0% found this document useful (0 votes)
345 views1 page

Pressao 68rfe

The document discusses mandatory tools needed for checking pressures on a 68RFE transmission. It describes two tools: the Pressure Tap Adapter Tool No. 8258, which is used to check oil pressures through taps in the valve body; and the Line Pressure Adapter Tool No. 8259, which is installed into the line pressure sensor circuit to check line pressure and allow reinstallation of the sensor and a pressure gauge. A diagram shows where the various pressures can be measured on the valve body.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Technical Service Information

MANDATORY TOOLS NEEDED FOR CHECKING PRESSURES ON 68RFE

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Line Pressure Adapter Tool No. 8259, to install into the


line pressure sensor circuit, and then reinstall the
Pressure Tap Adapter Tool No. 8258, to check oil sensor and pressure gage.
pressures through the valve body taps.

VALVE BODY

Line Pressure Underdrive Clutch


Pressure

Low/Reverse
Clutch Pressure Reverse Clutch
Pressure

05111
1 AK 4799655

98

Overdrive Clutch
Pressure 4th Clutch 2nd Clutch
Pressure Pressure

Figure 26

AUTOMATIC TRANSMISSION SERVICE GROUP 27

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