TM-5-2815-241-34-P
ENGINE, DIESEL NTC-290
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT, MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
MARCH 1987
TM-5-2815-241-34-P - Page 34 of 738
TM 5-2815-241-34&P
TURBOCHARGER AND OIL LINE REMOVAL
INITIAL SETUP
Tools
Extension, 6-inch, 1/2-inch drive
Handle, ratchet, 1/2-inch drive
Joint, universal, 1/2-inch drive
Screwdriver, flat-tip, 1/4-inch
Socket, 9/16-inch, 1/2-inch drive
Wrench, box-end, 1/2-inch
Wrench, box-end, 9/16-inch (two
required)
Wrench, open-end, 5/8-inch
Wrench, open-end, 3/4-inch
Tools - Continued
Wrench, open-end, 1 1/4-inch
Wrench, open-end, 1 5/16-inch
Wrench, open-end, 1 3/8-inch
Equipment Condition
Engine mounted on engine support stand.
(Engine support stand and mounting instruc-
tions) will be at the discretion of the repair
facility.
ACTION
LOCATION
ITEM
REMARKS
1.
Oil cooler (1) and
Oil supply line and
turbocharger (2)
fittings (3)
2.
Bracket (4) on oil
cooler (1)
3. Turbocharger (2)
Screw (9) and
clamp (10)
4. Turbocharger (2) and
oil return hose
fitting (11)
a.
Using 1/2-inch box-end wrench and
3/4-inch open-end wrench, unscrew
and take off oil supply line and fitting
from oil cooler.
b.
Using 5/8-inch and 3/4-inch open-end
wrenches, unscrew and take off oil sup-
ply line and fitting from turbocharger.
Screw (5), flat
washer (6), clamp
(7), and nut (8)
Using two 9/16-inch box-end wrenches,
unscrew and take off nut.
Pull off screw, flat washer, and clamp
from bracket and screw on nut to
prevent loss.
Using 1/2-inch box-end wrench, unscrew
and take off screw, oil supply line, and
fittings from turbocharger.
Remove screw from clamp and install
on turbocharger to prevent loss.
Oil return tube and
hose (12) and
clamp (13)
a. Using 1/4-inch flat-tip screwdriver,
loosen clamp and disconnect oil return
tube and hose from oil return hose
fitting.
b.
Using 1 3/8-inch and 1 5/16-inch open-
end wrenches, unscrew and take off oil
return tube and hose from turbocharger,
2-12
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