TM 5-3740-214-14
Table 5-3. Direct and General Support Maintenance Troubleshooting (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
FORMULATION TANK WILL NOT HOLD PRESSURE (Continued)
Figure 5-200. Hoses and Lines and Fittings
(6)
If the formulation tank filter leaks, go to Step 7.
WARNING
BE SURE to open the pressure drain valve and release tank pressure before replacing any parts.
c.
Wash away the lather and inspect the leaking fitting.
(1)
If the fitting is loose, tighten it and go to Step 2d.
(2)
If the fitting is damaged so it does not seal the tank, replace it and go to Step 2d.
d.
After replacing the part, close the pressure drain valve and pressurize the tank again. Let the tank sit
for 5-10 minutes.
5-185
