Check clearance between tip of each fan blade and rim of cooling fan housing (9) with feeler gage. If clearance is less than
0.062 inch (in.) (1.58 millimeters [mm] ) at any point, loosen cooling fan housing mounting screws (10) and shift cooling
fan housing to gain clearance.
Using torque wrench, check release torque of cooling fan clutch. If clutch does not release at approximately 20 lb-ft (27
Nm), notify Direct Support Maintenance.
Position housing (1) on cooling fan housing (9) and install four screws (2) and four lockwashers (3).
Follow-on maintenance: Install shroud seals (see WP 0143 00).
END OF WORK PACKAGE
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