TM-9-2320-283-20-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 1 OF 3
DECEMBER 1983
TM-9-2320-283-20-1 - Page 805 of 926
TM 9-2320-283-20-1
COOLING SYSTEM
3-56.
UPPER FAN SHROUD REPLACEMENT (Continued)
LOCATION
ACTION
REMARKS
A.
REMOVAL.
1.
Hose (3), hose
a.
Loosen screws on two
(7), and two
items (4).
clamps (4).
b.
Pull items (3) and (7)
Leave items (4) on items
from item (6).
(3) and (7).
2.
Four screws (11),
Remove from items (2) and
lockwashers (12),
(6).
and washers (8).
3.
Six nuts (9),
Remove from items (2) and
twelve washers
(10).
(8), and six
screws (11).
4.
Shroud (2).
Remove from engine
Be careful not to bend
compartment.
item (2) too much during
removal, or cracks could
occur.
It may be
necessary to completely
remove item (3) before
removing item (2).
B.
CLEANING AND INSPECTION.
5.
All parts.
Clean and inspect.
Refer to paragraphs 3-4
and 3-5.
6.
Seal (5) and two
Inspect for damage.
Remove and replace only
decals (1)
if damaged.
C.
INSTALLATION.
7.
Shroud (2).
a.
Install into engine com-
Be careful not to bend
partment and put into
item (2) too much during
position on items (6) and
installation, or cracks
(10).
could occur.
3-288
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