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Chery·Maintenance Manual for Oriental Son
Automatic Transmission
Part Four: Troubleshooting 1. The user’s pro second and fourth gear but the noise disappears when rbox is at the third gear. Please identify the possible causes: Checking scheme Case analysis: blem is: There is noise when the gearbox is at first, Possible cause Planetary gear set trouble
Checking scheme Possible cause 1. LR brake . Reverse-gear clutch If there is no engine braking when the vehicle 2 Possible cause Checking scheme Mechanical problems with the overdrive clutch -ring damage, OD pressure control valve) solenoid valve for the following reason: , nly be kept at the second ear; if there is open circuit, the gearbox will
(O If there is short circuit in OD solenoid valve D position; howe ravels for som the vehicle encounters the same when it is restarted. Please hecking scheme 4. The vehical can get started at ver, the engine rotation speed suddenly e time. And increases (racing) after the vehicle t identify the possible causes: C Possible cause Unidirectional clutch damage etached. Therefore, the trouble will occur en ing occurs at L position. sition and unidirectional clutch damage does not generate Unidirectional clutch may be damaged wh d any influence) 68 |