4-70. Support Link and Hinge Pin.
This task covers: Replace
General Mechanics Automotive Tool Kit
(Item 1, Appendix B)
Grease, Automotive and Artillery (Item 2, Appendix E)
Bay removed (para. 2-16).
a. Replace. (figure 4-92)
Bow ponton must be securely blocked in position. Injury or death my result.
Hinge pin can be replaced with bay in folded or unfolded position.
(1) Remove two spring pins (1) and remove hinge pin (2).
(2) Apply grease to hinge pin (2).
(3) Install hinge pin (2) and secure with two spring pins (1).
Replace one hinge pin at a time.