TM 5-3825-270-10
OPERATOR MAINTENANCE
GRAVITY FED SPRINKLER BAR STREAM LOW
INITIAL SETUP:
References
Equipment Condition
Discharge From Gravity Sprinkler Bar (WP 0013)
Engine OFF. (WP 0015)
TROUBLESHOOTING PROCEDURE
GRAVITY FED SPRINKLER BAR STREAM LOW
NOTE
Water pressure at particular water stations may be reduced by partially closed valves.
STEP 1
Is valve V8 completely open?
Verify valve V8 position.
VALVE V8
Figure 1. Valve V8 - Step 1.
CONDITION/INDICATION
Is valve V8 completely open?
DECISION
No - Rotate valve V8 to full open position. Verify problem is solved. (Step 2 - Is gravity fed sprinkler bar stream
normal?)
Yes - Notify maintenance personnel gravity fed sprinkler bar pressure low.
STEP 2
Is gravity fed sprinkler bar stream normal?
Operate gravity fed sprinkler bar. (WP 0013)
