TM 9-2320-269-20-1
FAN ASSEMBLY AND MODULATED FAN DRIVE ASSEMBLY - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1. Water pump pulley
Modulated fan
a. Place screwdriver blade or pry bar
hub (1)
drive sleeve (2)
through opening in water pump pulley
hub, and rest blade on water pump body
hub to serve as stop against one pulley
hub spoke.
b. Using adjustable wrench, turn drive
sleeve (2) part way.
2.
Modulated fan
Slowly turn clockwise, unscrew, and
drive sleeve (2)
carefully take out.
and fan assembly (3)
3. Modulated fan
Four screws (5)
a. Using 112-inch wrench, unscrew and
drive assembly (4)
and lockwashers (6)
take out.
b. Get rid of lockwashers (6).
4. Modulated fan drive
Fan assembly (3)
Take off.
assembly (4)
CLEANING
NOTE
For more information on how to clean parts, go to General Maintenance Instructions
WARNING
Solvent burns easily. Solvent fumes can explode. Do not smoke or allow open flame
nearby when using solvent. Failure to observe these precautions could cause serious
injury or death.
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