Figure 2-22. Bridge Assembly Swinging Bridge Method (Sheet 2 of 3).
Do not swing the bridge downstream. Do not operate boats upstream of bridge or in path of swing.
To initiate swinging of bridge connect boat to downstream ramp bay and swing bridge assembly upstream
until additional bridge boats can be connected to downstream side of bridge.
(6) Finish swinging bridge, adjusting anchorage as needed, and anchor to far shore (para. 2-23).
(7) Lower approach ramp (9).
(8) Repeat Step (7) for remaining approach ramps.
(9) Open hydraulic pump access covers (5), set pump control levers (7) to TRAFFIC, close vent valves (6) and
close covers (5).
(10) Repeat Step (9) for remaining ramp bay,