| • | Shift cable broken or out of adjustment |
| • | ATF pump worn or binding |
| • | Regulator valve stuck or the spring worn |
| • | Torque converter check valve inoperative |
|
| • | Inspect the ATF level and the ATF cooler lines for
leakage and loose connections. Flush the ATF cooler lines, if necessary. |
| • | Inspect for a loose shift cable at the shift lever and the transmission
control lever. |
| • | Inspect the line pressure. |
| • | Improper alignment of the ATF pump and the torque converter
housing may cause an ATF pump seizure. The symptom is mostly an RPM
ticking noise or a high-pitched squeak. |
| • | Do not damage the torque converter housing when replacing the
mainshaft front bearing. Applying torque to the main control body may damage
the ATF pump. This results in an ATF pump seizure if not detected.
Use the proper tools. |
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