Colorado 2WD L4-2.8L VIN 8 (2004)
14. Remove the manual detent spring bolt.
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
1. Install the checkballs (1-7) in the valve body.
