ARMY TM 9-6115-604-12
NAVY NAVFAC P-8-633-12
The clevises should be Installed into the forward lifting eyes only This permits the bottom of the
radiator to rock slightly forward during installation, away from the engine and cooling fan.
See Figure 4-42. Install a 7 inch (178 mm) clevis, with a 3/4 inch (20 mm) pin, into each of the lifting eyes of
the forward upper radiator flanges
Install a metal or fabric sling through each clevis. Allow a maximum of 4 inches (102 mm) of slack between the
sling and the center of the top of the radiator. The length of the sling should be a minimum of 78 to 80 inches
(1981 to 2032 mm) so that it will span the radiator.
Hook an overhead hoist with a capacity of 1200 pounds (540 kg), and a minimum lift of 112 inches (2845 mm),
under the center of the sling.
Install the radiator In the generator set housing, lifting it only as high as necessary to clear the generator set skid
Install right and left hand radiator supports (43 and 44, Figure 3-17) and secure with hexagon head capscrews
(39 and 35), hexagonal nuts (40 and 36), flat washers (37), and lockwashers (38 and 41) Remove hoist.
Attach radiator inlet hoses (33) and water inlet tube (34) using hose clamps (11).
Attach radiator outlet hoses (31) and water outlet tubes (32) using hose clamps (30).
Install hose assembly (25) using straight adapters (29), pipe bushing (27), and elbow (28). Secure with hose
Install radiator drain (19) using elbow (24), pipe nipple (23), shut off cock (22), straight adapter (21), and hose
Install hose assembly (10) using reducer (13) and pipe adapters (14) Secure with hose clamps (11, 12, and
Install overflow hose (8) and secure with hose clamp (9).
Mount top and bottom grill (6) and center grill (7) using hexagon head capscrews (3), lockwashers (5) and
hexagonal nuts (4).
Mount right and left fan shrouds (1 and 2) using hexagon head capscrews (3), lockwashers (5), and hexagonal
Install coolant level switches In accordance with instructions In paragraph 4-25.
Install #1 top roof panel, ladder assembly, #1 L2 side panel, and front corner post in accordance with paragraph
Install radiator shutter assembly in accordance with paragraph 4-15.
Fill radiator with coolant in accordance with paragraph 3-12 Install radiator filler cap Test radiator in accordance
with step a, above.
Perform functional test of radiator assembly.