TM 10-3510-208-34
Figure 3.14. Tumbler air heater, removal and installation.
b
Disassembly.
(1)
Remove the screws (1, fig. 3-15) and
lockwashers (2) securing the screen (3) to the hood.
(2)
Remove the bolts (4) and lockwashers
(5) curing the air heater covers (6) to the hood.
(3)
Remove the nuts (7), flatwashers (8)
and (9) securing the strut (10) and back-up plate lI) to
the air heater hood, and remove the strut LO) and back-
up plate (11).
(4)
Remove
the
bolts
(12)
and
lockwashers L3) securing the coverplate (14). to-the
hood.
(5)
Remove
the
nuts
(15)
and
lockwashers (16) securing the air heater hood (17) to the
mounting plate.
(6)
Remove the nut (18). lockwasher
(19) and bolt (20) securing the fuel line clamps (21) to
the fuel line bracket.
(7)
Remove
the
bolt
(22)
and
lockwashers (23 and 24) securing the fuel line bracket
(25) to the mounting plate (26).
(8)
Remove the air return boxes from the
mounting plate.
(9)
Remove
the
bolts
(27).
and
lockwashers.
3-20
