TM 5-3895-370-14&P
CAUTION
When raising spraybar extensions with winches, make sure that extensions raise in
a straight line and do not shift from front-to-rear of distributor or damage to spray
nozzle pins may result.
(c)
Crank winch handle (10) to the right (clockwise) to raise extensions (7), on spraybar (1), until it is
approximately 12 in. (305 mm) from road surface. Refer to Establishing Application Parameters
(para 2-13) to determine exact spraybar height.
(d)
Crank winch handle (10) to the left (counterclockwise) to lower extensions (7), on spraybar (1), until it
is fully lowered.
c.
Spraybar Operation.
CAUTION
Prior to opening spraybar, it is important to ensure the proper positioning of
spraybar valves. If spraybar valves are not positioned correctly, it is possible for
valves to open too soon, causing severe injury to personnel.
(1)
Ensure that all spraybar valves are closed. Refer to Testing Spraybar for Circulation (para 2-21).
(2)
Follow procedures for Circulating Bituminous Material (para 2-20).
(3)
Establish application parameters (para 2-13).
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