M1070 HET ARMOR KIT
3. Match-drill for doghouse lower panel as follows (see Figure 3-71):
a. Position the doghouse lower panel (1) inside the doghouse, aligning the clearance holes and slots with the
four upset nuts on the vertical wall of the step.
The doghouse lower panel (1) will hang from the back of the upset nuts in the
b. Using the left and right outermost holes, match-drill two ∅3/8-inch holes through vehicle skin.
c. Secure doghouse lower panel (1) to step with two bolts (2), four flat washers (3), and two locknuts (4).