TM 9-2330-271-14&P
Figure 4-38. Tandem suspension system-underside view
(4) Remove four nuts and lock washers (fig. 4-
39) from two U-bolts securing upper spring seat, helper
complete with attached retaining chain and wheel chock.
spring assembly, spacer and wheel chock support and
main spring assembly to lower spring seat. Remove U-
bolts.
4-56