TM 10-4130-237-14
Table 4-2. Unit Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. LOW OUTLET WATER PRESSURE.
Step 1. Check water hoses for leaks or blockage.
Repair or replace hose (para 4-39).
Step 2. Check for loose or broken water pump drivebelt.
Adjust or replace water pump drivebelt (para 4-13).
Step 3. Check water pump for proper operation,
Replace water pump (para 4-31).
Step 4. Check engine speed (MALFUNCTION 4).
If problem not corrected, notify your supervisor.
Section V. UNIT MAINTENANCE PROCEDURES
4-8.
GENERAL
a. Scope. This section contains unit maintenance instructions authorized by the Maintenance Allocation Chart
(MAC), appendix B, and by the source, maintenance, and recoverability (SD) coded items to support the water chiller.
b.
Equipment Conditions. Unless otherwise specified, perform all maintenance under the following conditions:
1
Engine stopped.
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