TM 9-2320-260-34-1
6-2. RADIATOR MAINTENANCE (Contd)
a. Disassembly
1.
Remove four nuts (16) and lockwashers (17) from four studs (15).
2.
Remove four nuts (21) from four weld screws (7).
3.
Remove fourteen screw-assembled lockwashers (18) and two rear clamping strips (22) from core (20),
top tank (2), and bottom tank (19).
4.
Remove twenty screw-assembled lockwashers (1) from two front clamping strips (9), core (20), top
tank (2), and bottom tank (19).
5.
Remove eight screw-assembled lockwashers (4) from two core supports (10), core (20), top tank (2),
and bottom tank (19).
6.
Remove four nuts (12) from four weld screws (8).
7.
Remove eight nuts (3) and four studs (13) from two core supports (10), bottom tank (19), top tank (2),
and core (20).
8.
Remove eighteen nuts (11), screw-assembled lockwashers (5), and two core supports (10) from
core (20), top tank (2), and bottom tank (19).
9.
Remove four studs (15) from two rear clamping strips (22).
10.
Remove top tank (2) and gasket (6) from core (20). Discard gasket (6).
11.
Remove bottom tank (19) and gasket (14) from core (20). Discard gasket (14).
12.
Remove gasket (6) and (14) remains from top tank (2), core (20), and bottom tank (19).
b. Cleaning and Inspection
For general cleaning and inspection instructions, refer to TM 750-254.
1.
Install two new gaskets (6) and (14), bottom tank (19), and top tank (2) on core (20) with two front
clamping strips (9) and twenty new screw-assembled lockwashers (1).
2.
Install two core supports (10) on core (20), top tank (2), and bottom tank (19) with four studs (13)
and eight nuts (3).
3.
Install eighteen screw-assembled lockwashers (5) and nuts (11) on two core supports (10).
4.
Install four studs (15) on two rear clamping strips (22).
5.
Install four nuts (12) on four weld screws (8).
6.
Install eight screw-assembled lockwashers (4) on top tank (2), bottom tank (19), and two core
supports (10).
Install two rear clamping strips (22) on core (20), top tank (2), and bottom tank (19) with fourteen
7.
screw-assembled lockwashers ( 18).
8.
Install four nuts (21) on four weld screws (7).
Install four lockwashers (17) and nuts (16) on four studs (15).
9.
6-2
