TM 9-4940-568-20
6-12
6-2. HEATER ASSEMBLY AND HEATER VENT REPAIR (CONT).
Use care when removing or
installing retaining rings.
Retaining rings are under spring
tension and can act as projectiles
when released and could cause
eye injury.
(24)
Remove retaining ring (59) from blower
impeller (60). Discard retaining ring.
(25)
Remove blower impeller (60) from blower
(58).
(26)
Remove combustion chamber lining (61)
from heat exchanger (52).
59
60
58
61
52
