2-12. Operating Landing Gear And Leveling Jack
Landing gear/leveling jack is heavy. Two persons
are required to remove/install landing gear/leveling
Both the landing gear and the leveling jack operate
in the same manner.
Leveling jacks are provided on the M129A4
Registration Numbers NX0QVH through NX0RC9
and XM1063 only.
a. With landing gear in normal operating position with leg
contacting ground, remove pin (1) from crank holder bracket (2)
and move crank (3) to cranking position.
b. Position slot in crank (3) to engage landing gear shaft. Use crank
(3) to raise or lower semitrailer. Clockwise rotation raises
semitrailer. Counterclockwise rotation lowers semitrailer.
2-13. Installing Boarding Ladder
Ladder is heavy. Two persons are required to remove/install ladder.
XM1063 boarding ladder (1) is stowed in bracket (3) underneath body van. M129A4
boarding ladder is stowed in the same manner on the rear platform. XM1063 semitrailer is shown.
a. Remove two pins (2) securing ladder and remove ladder.