2-9. Procedure for HEMTT, M977 Series.
Security locking system is already incorporated into this vehicle. The locking system consists of a bracket with a hole
that is attached to the shaft on the 90- degree gear box (Fig. 8); a padlock can be placed in the hole which will limit the
steering wheel to be turned 1/4 turn in either direction.
Figure 8. M977 Series Locking System.