TM9-2320-363-34-2
RADIATOR REPAIR
This task covers:
a. Disassembly b. Cleaning c. Inspection d. Repair e. Assembly
INITIAL SETUP
Tools and Special Equipment:
Equipment Condition:
Shop Equipment, SC 4910-95-CL-A31
Tool Kit, SC 5180-90-CL-N05
References:
Reference
TM9-2320-363-20
Condition Description
Radiator Removed
TM9-2320-363-20
TM 750-254
1.
REMOVE TWO NUTS (1), TWO CLAMPS (2), HOSE (3), AND RADIATOR CAP (4).
2.
REMOVE NUT (5), CLAMP (6), TWO CLAMPS (7), AND HOSE (8).
3.
REMOVE TWO NUTS (9) AND EXPANSION TANK (10) FROM RADIATOR (11).
4.
REMOVE 17 NUTS (12), BOLTING BAR (13), 20 SCREWS (14), AND TOP CHANNEL (15).
5.
REMOVE 17 NUTS (16), BOLTING BAR (17), 20 SCREWS (18), AND BOTTOM CHANNEL (19).
6.
REMOVE 40 NUTS (20), 40 SCREWS (21), 4 BOLTING PLATES (22), 4 HEADER BARS (23),
OUTLET TANK (24), INLET TANK (25), AND 2 RADIATOR GASKETS (26).
7.
REMOVE DRAIN PLUG (27) FROM INLET TANK (25).
Use general cleaning methods to clean all parts (page 2-30).
1.
INSPECT ALL PARTS FOR WEAR OR DAMAGE.
2.
PRESSURE TEST RADIATOR AT 15.0 PSI (103.4 kPa) FOR LEAKS.
1.
IF REPAIR IS REQUIRED, NO MORE THAN 12 TUBES CAN BE BLOCKED OFF.
2.
REFER TO TM 750-254 FOR ADDITIONAL INFORMATION ON COOLING SYSTEM REPAIR.
12-186
