TM-9-2815-225-34-P
ENGINE, DIESEL: 6 CYLINDER IN-LINE TURBOCHARGED, CUMMINS MODEL NTC-400
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JULY 2005
TM-9-2815-225-34-P - Page 125 of 736
TM 9-2815-225-34&P
0009 00
0009 00-3
MOUNTING ENGINE ON MAINTENANCE STAND (Contd)
7.
Loosen clamps (23) and (25) retaining turbocharger air crossover (22) and hose (24) to
turbocharger (26).
8.
Remove hose (18) and fitting (19) from turbocharger air crossover (22).
9.
Remove four bolts (20), washers (21), turbocharger air crossover (22), hose (24) and gasket (28)
from aftercooler cover (27) and turbocharger (26). Discard hose (24) and gasket (28).
10.
Remove bolt (30) securing clamp (29) and turbocharger oil supply hose (28) to turbocharger
adapter (27) and elbow (31).
11.
Remove turbocharger oil supply hose (28) from turbocharger (26).
NOTE
Perform step 12 for Big Cam I only.
12.
Loosen clamps (40) and (42), and remove oil return tube (38) from elbows (37) and (45).
NOTE
Perform steps 13 and 14 for Big Cam III only.
13.
Remove oil return tube (36) and two bushings (43) and (46) from oil return tube (39) and filter
head (44).
14.
Remove oil return tube (38), two clamps (40) and (42), and hose (41) from elbows (35) and (45).
15.
Remove four nuts (34), turbocharger (26), and gasket (33) from exhaust manifold (32). Discard
gasket (33).
16.
For turbocharger (26) repair, refer to WP 0026 00 or WP 0027 00.
Figure 3. Turbocharger Air Crossover Removal.
Figure 4. Turbocharger Oil Supply Hose Removal.
Figure 5. Turbocharger Removal.
18
19
20
21
22
23
24
25
26
27
28
26
27
28
29
30
31
43
32
33
34
26
35
37
38
40
41
42
39
44
45
46
36
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