Fixes of Possible Interest;


42RHFlow.JPG
This is a Graph taken with the Vantage teamed up with the Sonnax Sonaflow flow meter. I used the PCLink program to capture the Sonflows cooler line flow of this 42RH transmission. I also added the color key to help show what the Snaflow can 'see' for you in cooler line flow. The Sonaflow is loaded with possibilities far further than just cooler flow.
 
 
AX4S-Valve-Body-1999.jpg
This is a 1999 AX4S valvebody and the check ball locations that I found to be correct.
 
 
4R55E EPC Bracket.jpg
Here is a broken 4R44E EPC holding bracket broken. We have seen a few of these broken, and are now installing the updated bracket as a standard overhaul proceedure.
 
 
42RE Hunting 1-2-1-2.JPG
Here is a Snap-on Scan Gra-Fix Movie frame of a 42RE with a bad governor PSI solenoid. Replacing the governor solenoid only fixed the condition.
 
 
99Chry.JPG
This is another movie frame taken with Snap-on's Scan Gra-Fix program. It is a 1999 42LE with a bad Input sensor (TSS).
 
 
4T80E Turbine Sensor.JPG
This is a captured screen of the Snap-on Vantage using the PC Link program. It is a 4T80E transaxle with a bad turbine sensor. Notice the glitch as the fequency drops to zero in the middle of the graph. Because THIS sensor is so hard to replace, having the Vantage to SEE the glitch before you remove the transaxle is very helpful.
 
 
4l60E Bad VSSA.JPG
Now this is a Snapshot taken with the MasterTech Scanner and then the frame is captured with the Techview program from Vetronixs. The vehicle is a 1996 truck that had a broken wire at the VSS. Notcie the OSS varies much more than the calculated MPH.
 
 
4L60E 1-2 Accumulator Piston Cracked.JPG
This is a photo of a 4L60E PLASTIC 1-2 accumulator piston. We change all the plastic 1-2 accumulator pistons to the older aluminum style.



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