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TM 10-3930-643-34
GENERAL SUPPORT ENGINE, FUEL, EXHAUST AND COOLING MAINTENANCE.
13-14.
Turbocharger. (Sheet 2 of 10)
DISASSEMBLY
1.
2.
3.
4.
5.
6.
Using a 1/2” socket and socket wrench
handle, remove six bolts (1), three
lockplates (2) and clamp plate (3)
from compressor housing (4).
Remove
six bolts (5),
three
lockplates (6) and clamps
(7) in
turbine housing (8).
Lift items 9
through
28 as an
assembly carefully from turbine
housing (8).
Do not place center housing on
either impeller or turbine
wheel
or damage to wheel will result.
Using a 9/16”
socket and socket
wrench handle, remove
and discard
locknut (9) from center housing (28).
Be careful not to apply side thrust
when loosening locknut (9) to avoid
bending shaft of wheel assembly (10).
NOTE
Impeller on shaft of wheel
assembly is
slip-fit
not
press-fit; however due to carbon
build-up, a press may be required.
If necessary, grind a radius on
the end of a 1/4 inch bolt to fit
end of shaft of wheel assembly and
press out.
Remove wheel assembly (10).
Using a press, remove impeller
(11)
and shroud (12).
Go to sheet 3
13-87
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