TB 9-2320-335-13&P
3-62.1. RADIATOR AND FAN SHROUD ASSEMBLY MAINTENANCE
(SERIAL NUMBERS 300000 AND ABOVE) (Cont'd)
( 14.
Remove locknut (2), capscrew (9), washer (8), large washer (7), spacer (6), large washer (3), and
spacer (4) from radiator (1) and mounting bracket (5). Discard locknut (2).
15.
Lift radiator (1) up and remove from vehicle.
16.
Remove eight capscrews (10) and (13), lockwashers (11) and (14), fan shroud shields (12) and (15),
and lower fan shroud (16) from radiator (1). Discard lockwashers (11) and (14).
b. Cleaning and Inspection
WARNING
Compressed air used for cleaning purposes must not exceed 30 psi
(207 kPa). Use only with effective chip guarding and personal
protective equipment (goggles/shield, gloves, etc.). Failure to
comply may result in injury to personnel.
1.
Remove dirt, trash, and insects embedded in radiator fins using water and compressed air.
2.
Inspect radiator adapter (18) for damage. Replace adapter (18) if damaged.
3.
Inspect radiator (1) for breaks, punctures, cracks, and splits. Replace radiator (1) if broken,
punctured, cracked, or split.
4.
Inspect upper fan shroud (17) for cracks, splits, and breaks. Repair upper fan shroud (17) if cracked,
split, or broken. Replace fan shroud if damaged.
5.
Inspect lower fan shroud (16) for cracks, splits, and breaks. Repair lower fan shroud (16) if cracked,
split, or broken. Replace lower fan shroud (16) if damaged.
c. Installation
CAUTION
To ensure proper cooling of engine, upper edge of shroud must
align with radiator top tank seam or damage to equipment may
result.
1.
Install fan shroud shields (12) and (15) and lower fan shroud (16) on radiator (1) with eight
lockwashers (14) and (11) and eight capscrews (13) and (10).
2.
Install radiator (1), on mounting bracket (5) with large washer (7), washer (8), capscrew (9),
spacer (4), large washer (3), spacer (6), and locknut (2).
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