TM 9-4520-257-12&P 0032 00
UNIT MAINTENANCE
H-45 LARGE RADIANT SPACE HEATER
(TYPE I, SOLID FUEL)
NSN 4520-01-354-1191
GRATE ASSEMBLY
REPAIR
0032 00-1
INITIAL SETUP:
Tools
General Mechanics Tool Kit (WP 0041 00, Table
2, Item 1)
Materials/Parts
Cotter pin (WP 0043 00, Item 13)
Personnel Required
One
References
WP 0005 00
Equipment Condition
Heater shut down and cool (refer to WP 0005 00)
Grates removed (refer to WP 0005 00)
H-45 TYPE I (SOLID FUEL) HEATER
REMOVE
Remove the cotter pin (1) securing the round grate (2) and draw grate (3) together.
REPAIR
1. Replace the damaged part or parts (1, 2, 3, or a combination of those). If the entire grate assembly
needs to be replaced, contact operator maintenance.
2. Align the round grate (2) over the draw grate (3) with the round grate (2) on top.
3. Insert the cotter pin (1) through the round grate (2) and draw grate (3), and spread to secure.
INSTALL
Install the grate assembly (1,2,3). (Refer to WP 0005 00.)