TM 9-4520-257-12&P 0015 00
OPERATOR MAINTENANCE
H-45 LARGE RADIANT SPACE HEATER
(TYPE I, SOLID FUEL)
NSN 4520-01-354-1191
ADAPTER RING
INSPECT, SERVICE, REPLACE
0015 00-1
INITIAL SETUP:
Materials/Parts
Brush (WP 0052 00, Table 1, Item 3)
Rags (WP 0052 00, Table 1, Item 7)
Personnel Required
One
References
WP 0005 00
Equipment Condition
H-45 shutdown and cool (WP 0005 00)
Guy lines anchoring stack pipe untied from
stakes (WP 0005 00)
H-45 TYPE I (SOLID FUEL) HEATER
REMOVE
1. Remove the stack pipe assembly (1) from the stack flange (2) on the top heater shell (3).
2. Loosen the wing nuts on the bolt and wing nut assemblies (4) holding the top heater shell (3) to the
heater body base (5), remove the bolt and wing nut assemblies (4) from the brackets (6), and remove
the top heater shell (3). Remove the grates (7) and adapter ring (8).
INSPECT
Inspect the adapter ring (8) for cracks, distortion, holes burned through, or rust.
SERVICE
Clean any soot or carbon deposits from adapter ring (8) with a rag or a brush.
REPLACE
Replace the adapter ring (8) if damaged.
INSTALL (REFER TO WP 0005 00)
1. Install the adapter ring (8).
2. Install the grates (7).
3. Install the top heater shell (3).
4. Install the stack pipe assembly (1).
