TM 5-3825-270-23&P
0053
AIR
AIR
HOSES
HOSES
Figure 2. Air Hoses - Step 3.
CONDITION/INDICATION
Are air hoses and fittings free of leaks and damage?
DECISION
No - Replace damaged or leaking air hoses and/or fittings. Verify problem is solved. (Step 8 - Do water sprinklers
operate?)
Yes - Go to step 4. (Step 4 - Does fault switch to other water sprinkler when solenoid valves are swapped?)
STEP 4
Does fault switch to other water sprinkler when solenoid valves are swapped?
NOTE
Air hoses are not long enough to swap air lines without removing and reinstalling solenoid
valves.
1.
Swap solenoid valve of inoperative sprinkler head, with functioning solenoid valve. (WP 0168)