RADIATOR -706880861

TM 5-4210-233-14&P-1

5-31. RADIATOR

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

TOOLS REQUIRED

EQUIPMENT CONDITION

Tool Kit, General Mechanics, Automotive

Main Engine Shutdown (see para 2-12.)

(Appendix B, Section III, Item 1)

APU Shutdown (see para 2-16.)

Batteries Disconnected (see para 4-114.)

MATERIALS/PARTS REQUIRED

Cab Roof Panel Removed (see para 4-76.)

Antifreeze, Permanent, Glycol (Item 29, Appendix E)

Engine Enclosure Removed (see para 4-127.)

Fan Removed (see para 4-132.)

a. Removal.

NOTE

Do not remove screws securing velcro strips

to radiator shroud.

(1) Remove six panhead screws (1), six lock-

washers (2), and six flatwashers (3) from

front edge of radiator shroud.

(2) Remove two hex head screws (4), lock-

washers (5), and flatwashers (6) from inside

of radiator shroud.

(3) Remove nine panhead screws (7), nine

nylon 1 washers (8), and upper panel (9).

(4) Remove two hex head screws (10), two flat-

washers (11), two lockwashers (12) and two

hex nuts (13) from driver side of radiator

shroud.

(5) Remove two hex head screws (1 4), two

flatwashers (15), and two lockwashers (16)

from passenger side of radiator shroud.

(6) Use a suitable lifting device to lift radiator

shroud (1 7) out through cab roof.

(7) Open radiator drain cock located on bottom

of radiator and drain coolant into suitable

container.

NOTE

Radiator coolant capacity is 14.5 gallons (55 liters).

5-191