TM 10-4320-344-24
2.21.35 Air Outlet Frame Maintenance. Model 509-C.
This task covers:
2.21.35.1
Disassembly
2.21.35.3 Assembly
2 .
2
1 .3 5 . 2 R e p a ir
INITIAL SETUP
Tools
General Mechanic’s Automotive
Tool Kit, Appendix B, Section
III, Item 1
Material/Parts
Lock Washers (TM 10-4320-344-24P)
Equipment Conditions
Pumping station shut down, TM 10-4320-
344-10.
Equipment Conditions
Left Side Engine Access Door open.
Turbocharger removed, paragraph 2.21.34.
General Safety Instructions
Do not work on equipment that is not
securely stabilized to prevent rolling
o r s l i d i n g.
Do not work on equipment without follow-
ing standard shop safety practices.
2.21.35.1 Disassembly.
a.
Remove four bolts (Figure 2-150, 1), lock washers (2), flat washers (3), and
cover plate (4).
Discard lock washers (2).
b .
Remove two bolts (5), lock washers (6), six bolts (7), lock washers (8), and
top cover (9) from bottom cover (10).
Discard lock washers (6 and 8).
c .
Remove bolt (11), lock washer (12), end plate (13), and cover plate (14).
Discard lock washer (12).
d .
Remove six screws (15), twelve flat washers (16), six spacers (17), six flat
washers (18), and slide bottom cover (10) off exhaust manifold (19).
2.21.35.2 Repair.
a.
Inspect all
b .
Replace all
2.21.35.3 Assembly.
components and mounting hardware for damage.
defective components.
a.
Slide bottom cover (10) over exhaust manifold (19) and secure with six flat
washers (18), spacers (17), twelve flat washers (16), and six screws (15).
b.
Position cover plate (14) and end plate (13) and secure with new lock washer
(12) and bolt (11).
c .
Position top cover (9) on bottom cover (10) and secure with six new lock
washers (8), bolts (7), two new lock washers (6), and bolts (5).
d.
Position cover plate (4) against bottom cover (10) and secure with four flat
washers (3), new lock washers (2), and bolts (1).
2-340
