TM 5-3895-370-14&Pc.Spraybar Height (Spray Pattern).To determine the appropriate height of the spraybar from the ground, performthe following test. This test must be performed when unit is ready to begin spraying, after material has been circulating inthe spraybar.(1)Ensure that every second and third spraybar valve (1 and 2) on the center section of spraybar (3) remainclosed by removing hair pins (4) and pins (5).(2)Open spraybar (3). Refer to para 2-22.(3)Raise or lower spraybar (3) until a uniform coating covers the ground. When a uniform coating is apparent,this is the appropriate height for the spraybar.(4)Close spraybar (3). Refer to para 2-22.(5)Install pins (5) and hair pins (4) in spraybar valves (1 and 2).2-14. ENGINE OPERATING PROCEDURES.a.Engine Start-up.NOTEBefore starting engine, readPreparation for Operation (para 2-9).(1)Ensure pump transmission control lever (1) oncontrol console (2) is in neutral position.2-27
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