TM 10-4320-344-24
2.21.34 Turbocharger Assembly and Air Shield Maintenance. Models 609-C and US636HCCD-1.
This task covers:
2.21.34.1 Removal
2 .
2
1 .3 4 . 3 I n s t a l l a t i o n
INITIAL SETUP
Tools
General Mechanic’s Automotive
Tool Kit, Appendix B, Section
I I I,
Item 1
Material/Parts
Rags, Appendix C, Item 20
Gaskets (TM 10-4320-344-24P)
Lock Washers (TM 10-4320-344-24P)
Equipment Conditions
Pumping station shut down, TM 10-4320-
344-10.
Left Side Engine Access Door open
(609-C).
Exhaust Pipe Assembly removed, paragraph
2.13.4 (609-C).
Exhaust Pipe Assembly disconnected,
paragraph 2.13.4 (US636HCCD-1).
Air Hose disconnected, paragraph 2.14.4
(609-C).
Equipment Conditions (Continued)
Air Intake Pipe Assembly removed,
paragraph 2.14.5 (US636HCCD-1).
V-Belt Guard removed, paragraph
2.21.11 (US636HCCD-1).
Oil Inlet Tube Assembly disconnected from
turbocharger, paragraph 2.21.23.
Oil Drain Tube Assembly disconnected from
turbocharger, paragraph 2.21.24.
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.
This procedure
i s s i m i l a r.
2.21.34.1 Removal.
Engine and
performing
applies to Model US636HCCD-1.
The procedure for Model 609-C
engine components may be hot.
Allow engine to cool prior to
maintenance.
Failure to obey this warning may result in serious
personal injury.
a .
Remove four nuts (Figure 2-149,
1), lock washers (2), bolts (3), and shield
(4) from turbocharger (5). Discard lock washers (2).
b .
Remove four screws (6), lock washers (7), and two shield mounting brackets
( 8 ).
Discard lock washers (7).
c .
Loosen two hose clamps (9) that secure intake manifold hose (10) to
turbocharger (5).
d .
Remove four screws (11),
flat washers (12), gasket (13), and turbocharger (5)
from manifold (14).
Discard gasket (13).
e.
Remove two hose clamps (9) and intake manifold hose (10) from intake manifold
(15).
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