6-4. RADIATOR FAN SHROUDS REPLACEMENT
This task covers:
a. Top Radiator Fan Shroud Removal
b. Top Radiator Fan Shroud Installation
c. Bottom Radiator Fan Shroud Removal
d. Bottom Radiator Fan Shroud Installation
e. Follow-On Maintenance
Turbocharger to charge air cooler tube/hoses
removed (para 4-4).
Charge air cooler to air inlet elbow tubes/
hoses removed (para 4-5).
Upper coolant tube and hoses removed (para
Tools and Special Tools
Goggles, Industrial (Item 15, Appendix C)
Container (52 qt (50 L) capacity)
Socket Set, Socket Wrench (Item 35, Appendix
Tools and Special Tools (Cont)
Tool Kit, Genl Mech (Item 44, Appendix C)
Wrench, Torque, 0-175 lb-ft (Item 57, Appendix C)
Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)
Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B)
Nut, Self-Locking (6) (Item 116, Appendix G)
Antifreeze, Ethylene Glycol, Permanent (Item 13,
Sealing Compound (Item 63, Appendix D)
Wear appropriate eye protection when
working under vehicle due to the
possibility of falling debris.
comply may result in injury to personnel.
a. Top Radiator Fan Shroud Removal.
(1) Loosen hose clamp (1) on radiator vent hose (2).
(2) Disconnect radiator vent hose (2) from radiator (3).
(3) Disconnect fan clutch hoses (4 and 5) from 90-degree