TM 9-4520-271-14
0036 00
REPAIR
WARNING
Cleaning compound solvent vapors are toxic. Avoid prolonged or repeated breathing of vapors or solvent
contact with skin. Use only with adequate ventilation. Solvent is flammable and should not be used near
open flame. Be sure a fire extinguisher is available.
1.
Clean burner assembly (9) with cleaning compound solvent and let dry.
2.
Repair is limited to replacement of nozzle/filter (21), and burner assembly (9). Refer any additional damage to direct
support maintenance.
INSTALLATION
1.
Apply sealing compound to threads of filter/nozzle (21) and install filter/nozzle.
2.
Install block (20) and three setscrews (19).
NOTE
Burner assembly must be installed with the flame detector tube on the bottom.
3.
Install gasket (18) and burner assembly (9) with six washers (17), lockwashers (16), and nuts (15).
4.
Slide clamp (11) onto tube (13), install flame detector (14) into tube, and slide braided shield (12) over tube. Position
clamp over flame detector and braided shield. Tighten clamp.
5.
Connect fuel line (10).
6.
Twist two high-tension leads (8) three full turns and install leads.
7.
Install gasket (7) onto cover plate (6).
8.
Install cover plate (6) and braided wire (5).
9.
Install thermostat bracket assembly (4) with eight washers (3), lockwashers (2), and nuts (1).
END OF WORK PACKAGE
0036 00-4