4-10. UNIT TROUBLESHOOTING - Continued
TABLE 4-3. UNIT TROUBLESHOOTING - Continued
TEST OR INSPECTION
6. WATER TANK AND MOUNTING ASSEMBLY DO NOT OPERATE PROPERLY. - CONT.
Step 2. Inspect water pump for security, electrical connection, water level, and proper operation.
Plug in pump, fill water tank.
Step 3. Inspect water heater for security and proper operation.
Step 4. Inspect tubing for breaks and proper connection.
7. VERTICAL VACUUM FRAME ASSEMBLY DOES NOT OPERATE PROPERLY.
Step 1. Check assembly for security of mounting.
Step 2. Check vacuum frame assembly for proper operation.
Repair assembly (TM 5-3610-301-12&P.)
Step 3. Check vacuum pump for security of mounting.
Step 4. Check pump for proper operation.
Repair pump (TM 5-3610-301-12&P.)