Shift Linkage: Testing and Inspection
GEARSHIFT LINKAGEThe gearshift linkage adjustment is important because the linkage positions the manual valve in the valve body. Incorrect adjustment will result in creeping in Neutral, premature clutch wear, delayed engagement in any gear or a no-start in the Park or Neutral condition.
Proper operation of the neutral start switch will provide a quick check of linkage adjustment as follows.
1. Insert the key in the ignition and turn the lock to the ON position to unlock the column and gearshift lever.
2. Move the gearshift lever slowly forward until it clicks into the Park detent in the shift selector gate.
3. Turn the ignition lock cylinder to the START position and start the engine. If the starter operates, the Park position is correct.
4. Stop the engine.
5. Move the gearshift lever slowly toward Neutral until the lever engages in the edge of the Neutral detent in the shift selector gate.
6. Turn the ignition lock cylinder to the START position and start the engine. If the starter operates, the Neutral position is correct and the linkage is properly adjusted.
If the starter fails to operate in Park or Neutral, or if the gearshift lever had to be moved back and forth to achieve start in either position, the linkage adjustment is required. Refer to Gearshift Linkage Adjustment in the Adjustments section.