TM 3-4230-209-30&P
2-230
2-53. LOW PRESSURE HEATING BOILER ASSEMBLY (CONT).
REMARKS
ACTION
LOCATION/lTEM
Low Pressure Heating
Boiler Assembly/
Repair by replacing unserviceable components.
Side fire box gasket (3)
Fire box gasket (4)
Fabricate side fire box gasket (4) (fig D-4) as required.
Fabricate fire box gasket (3) (fig D-20) as required.
Low Pressure Heating
Boiler Assembly/
WARNING
When handling asbestos material, always wear an air
filtering respirator, gloves, and goggles. Wash face and
hands with soap and water before eating or smoking.
Asbestos can cause cancer if handled without protection.
Position new refractory lining (1) into refractory box assembly (2). Install
Refractory lining (1)
the top fire box gasket (3) with notched ends facing downward along the
Refractory box
top edge of refractory box assembly (2). Install two side fire box gaskets
assembly (2)
(4). Insert a couple machine screws (5) through refractory box assembly
Fire box gaskets (3)
(2) and through each of the gaskets (3 and 4) to hold them in place.
Side fire box gaskets (4)
Machine screws (5)
