TM 5-5430-219-132–5.5 Installation of Vent Pipe Assembly. (See figure 2-7.)Figure 2-7.Vent Fitting Dust CapNOTEDust cap is chain–attached to prevent loss.a .Remove 2 in. (5.08 cm) dust cap (1) from vent fitting (2) in centerof tank.(1) Pull cam-lever arms (3) outward to open.(2) Disconnect dust cap (1).b .Torque screws to 30 in-lb (3.41 N•m).2-15
