TM 9-2815-210-34-2-2
FRAME 2
1.
2.
END
Open pressure gate valve (1).
NOTE
New nozzles should open between 3050 to 3150 psi. Used
nozzles should open at a minimum of 2800 psi. There
should not be more than a 300 psi difference between any
two nozzles in a complete set.
Pump handle (2) and note pressure on gage (3) when nozzle (4) opens and
spray comes out.
If nozzle does not open within ranges noted above, do
nozzle opening pressure adjustment. Refer to para 4-40a (1).
OF TASK
4-395