REPLACE RADIATOR AND SEALS (M548A3) -- Continued
Use lifting device with minimum capacity of 150 lb (68 kg) and endless sling to support radiator (1). Have helper assist.
Remove 10 lock nuts (10), 20 washers (11), 10 screws (12), and radiator. Discard lock nuts.
Remove four screws (13), washers (14), mounts (15), and two supports (16) from radiator (1).
Remove four seals (17) from radiator bulkhead (18). Discard seals.
Clean seal mounting surfaces with cleaning compound.
Inspect radiator for evidence of leaks. Replace radiator if it leaks.
Use radiator cleaning tool to remove deposits of sand, oil, clay, and other debris from radiator fins.
Inspect four mounts and seals for cracks, breaks, and loss of resiliency. Replace mounts and seals that show any
evidence of these defects.