Colorado 4WD L5-3.7L (2007)
15. Remove the manual detent spring.
16. Inspect the manual detent spring for cracks or damage.
17. Remove the remaining control valve body bolts.
Important: Keep the control valve body level when lowering it from the transmission case. This will prevent the loss of checkballs located
in the control valve body passages.
18. Carefully begin to lower the control valve body down from the transmission case while simultaneously disconnecting the manual valve link from
the manual valve.
Installation Procedure
Ball Check Valves
1. Install the checkballs (1-7) in the valve body.
Important: Keep the control valve body level when raising it to the transmission case. This will prevent the loss of checkballs located in
the control valve body passages.
2. Install the control valve body to the transmission case while simultaneously connecting the manual valve link to the manual valve.
