TM 5-3895-368-14&P1. Nut (4)2. Washer (4)3. Holddown Bar (4)4. Heater Coil5. Capscrew (20)6. Gasket (3)7. Pipe Assembly8. Cover (2)9. Storage Tank10. Pipe CapeFigure 4-1. Storage Tank and Heater Coil.b. During operation, periodically inspect all hot oilpiping connections for signs of leakage. Asphalt cementmust be drained from the tank to the three pipingconnections inside storage tank. Tighten all leakingconnections or replace ring gasket(s) as required.c. The three, 2-inch gate valves (7, Figure 2-3)used in the hot oil piping, are each equipped with stempackings. Tighten packing nut, if signs of oil leakage isevident around the stem.d. Should there be signs of oil contaminating theasphalt cement, first check the three hot oil pipingconnections inside the storage tank. If no leakage isevident, inspect for broken weld on coil piping inside thestorage tank or tunnel. Tighten flange bolts or weldpiping as necessary.e. For disassembly of melter for repair or partsreplacement refer to figures 2-2 through 2-12 for partsrelationship and remove and replace defectivecomponent.f. Replace storage tank heating coil (4, Figure 4-1)as follows:(1)Drain storage tank (paragraph 4-1).(2)Remove four holddown bars (3, Figure4-1).(3)Remove eight bolts and nuts which securecoil connector pipe (7), and remove theconnector pipe and two ring gaskets (6).4-2
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
