ARMY TM 9-6115-643-24
AIR FORCE TO 35C2-3-445-22
d. Check inside of radiator for corrosion and scale
Use clean, low pressure air, 30 psi maximum. Wear protective glasses
when using compressed air. Failure to follow these instructions could
result in eye injury.
Dry cleaning solvent is flammable and toxic to eyes, skin, and respirato-
ry tract. Skin/eye protection required. Avoid repeated/prolonged con-
tact Good general ventilation is normally adequate.
Clean dirt particles from radiator core air passages using filtered, compressed air.
Clean exterior surface of radiator with dry cleaning solvent (Item 18. Appendix C).
g. Install radiator, paragraph 2.81.4.
Repair radiator by straightening bent radiator fins and soldering minor leaks.
a. Install drain valve (34, FIGURE 2-23) in radiator (32).
b. Assemble shroud halves (17) with nuts (20), lockwashers (21), bolts (18), and washers (19).
Position radiator (32) on radiator mount, and install shroud (17) on radiator with bolts (14), lockwashers (15), and
d. Insert shim(s) (33) under radiator (32) as necessary to obtain equal clearance between fan (36) and top and bottom
of shroud (17). Secure shim(s) and radiator (32) to radiator mounting bracket with nuts (30) and washers (31, 43).
e. Connect radiator drain hose (29) on radiator drain valve (34) with clamp (28).
Connect support rods (25) to radiator (32) with lockwashers (27) and bolts (26).
g. Attach support rods (25) to bracket on engine with bolts (23), washers (24), lockwashers (22), and nuts (21).
Install lower coolant hose, paragraph 2.79.3.
Install upper coolant hose, paragraph 2.78.3.
Install radiator filler hose and panel assembly, paragraph 2.76.3.
Install fan guards, paragraph 2.77.3.
Install generator set top housing section, paragraph 2.16.4.
m. Ensure radiator drain valve (34) is closed and add coolant/antifreeze, to proper level, paragraph b.
n. Install radiator cap (1).
o. Start generator set Allow unit to reach operating temperature and check for leakage.
p. Add coolant to overflow bottle as required
q Close engine access doors