Transmission Does Not Shift Out of 1ST, 2ND, or 3RD Gear

Transmission Does Not Shift Out of 1st, 2nd or 3rd Gear

All

Cause/remedy:

1. Check command valve 1-2 (17), command valve 2-3 (4) and command valve 3-4 (12) for dirt (swarf) and ease of movement.