LEONARD TA-300, TA-350 EMERGENCY VALVES

Leonard Parts Troubleshooting Chart
PACKINGS & GASKETS 1. Leak at pointer rod.
2. Leak between valve cover and base 		PARTS REQUIRED:
MU-5A
O’Ring (2 req.)
6806
Cover Gasket
PORT SLEEVE ASSEMBLY 3. Valve delivers either all hot or all cold water, or will not mix consistently. TAG-1M
Port Sleeve Assembly
OR
KIT# R/TA/M Rebuilding kit
THERMOSTAT GROUP 4. After cleaning or replacing port sleeve assembly, valve will not hold temperature. 6810
Thermostat Group
OR
KIT R/TA/M Rebuilding kit
CHECKSTOPS 5. Hot water bypass into cold line.
6. Supplies cannot be shut off completely.
7. Leak at checkstop bonnet. 		KIT 4/LVC... (TA-300)
KIT B... (TA-350)

Refer to the Operational and Maintenance guide for full Troubleshooting Instructions.