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 877 of 926
TM 9-2320-283-20-1
COOLING SYSTEM.
3-64.
WATER PUMP REPLACEMENT (Continued).
LOCATION/ITEM
ACTION
REMARKS
A.
REMOVAL (Continued).
9.
Valve and
Remove from item (15).
elbow (18).
10.
0-ring (7).
Remove from item (6).
Discard item (7).
B.
CLEANING AND INSPECTION.
11.
All parts.
Clean and inspect
Refer to paragraphs 3-4
and 3-5.
If item (15)
is damaged, refer to
DS/GS maintenance.
C.
INSTALLATION.
12
New 0-ring (7)
Lubricate and install onto
item (6).
13
Valve and
a
Wrap threads with thread
Refer to paragraph 3-7.
elbow (18)
sealing tape.
b
Install into item (15).
14
New gasket (2)
Hold in place on item (15)
and new
with grease.
gasket (11).
15
Pump (15), gasket
a
Position on items (1),
Be careful not to damage
(2), and gasket
(6), and (10)
item (7) during instal-
(11)
lation.
b
Secure to item (1) with
Torque items (17) to
four items (17)
30-35 lb-ft.
c
Secure to item (10) with
Torque items (3) and
two items (3) and four
(16) 30-35 lb-ft.
items (16).
3-360
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