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TM 9-2320-360-34-1
5-2. RADIATOR TEST/REPAIR (CONT)
d.
Testing
(1)
Install plug (1) in lower radiator outlet neck
(2).
(2)
Position and secure radiator (3) in upright
position.
(3)
Install two plugs (4) in upper radiator inlet
necks (5).
(4)
Remove radiator cap (6) and fill with
water.
(5)
Install adapter (7) on radiator (3).
(6)
Install radiator tester (8) on adapter (7).
(7)
Pressurize radiator (3) to 10 psi (69 kPa)
using tester (8).
NOTE
Pay special attention to leaks at
gasket
mating
areas
and
transmission cooler openings.
(8)
Observe radiator (3) for water leaks and
loss of pressure on tester (8).
(9)
Remove tester (8), adapter (7), and three
plugs (1 and 4) from radiator.
(10)
Install radiator cap (6) on radiator (3).
e.
Follow-On Maintenance
(1)
Install radiator sight glass (TM 9-2320-360-20).
(2)
Install radiator (TM 9-2320-360-20).
5-10
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