TM 9-2320-280-34
This task covers:
a. Disassembly
c. Assembly
b. Cleaning and Inspection
INITIAL SETUP:
Tools
Equipment Condition
General mechanic's tool kit:
Ambulance heater removed
automotive (Appendix G, Item 1)
(TM 9-2320-280-20).
Materials/Parts
General Safety Instructions
Twenty-eight assembled-washer
Drycleaning solvent is flammable and will
screws (Appendix E, Item 199)
not be used near an open flame.
Three lockwashers (Appendix E, Item 98)
Compressed air source will not exceed
Two tiedown straps (Appendix E, Item 250)
30 psi (207 kPa).
Gasket (Appendix E, Item 21)
Maintenance Level
O-ring (Appendix E, Item 125)
Direct support
Insulation varnish (Appendix B, Item 27)
Drycleaning solvent (Appendix B, Item 14)
Manual References
TM 9-2320-280-20
TM 9-2320-280-24P
a. Disassembly
1.
Turn two dzus fasteners (8) and remove guard (1) from housing (5).
NOTE
Prior to removal, tag leads for installation.
2.
Remove assembled-washer screw (2) and blower motor lead (3) from flame detector switch (4).
Remove two tiedown straps (6) from leads and pull blower motor lead (3) through clamp (7).
Discard tiedown straps (6) and assembled-washer screw (2).
3.
Loosen four assembled-washer screws (10) from blower assembly (11) and housing (5), turn blower
assembly (11) counterclockwise, and remove from housing (5). Discard assembled-washer
screws (10).
4.
Remove grommet (9) and blower motor lead (3) from housing (5).
1
9
2
10
3
3
4
5
8
11
5
6
10
7
14-35
