TM 5-2420-230-24-2
Cooling System
Fan Hub - Inspection (8-02)
B Series Shop Manual
Page 8-7
Fan Hub - Inspection (8-02)
Inspect for free rotation of the fan hub shaft.
Check the end of the bearing for evidence that the lubri-
cant has leaked. Rebuild or replace as required.
Inspect the fan hub bearing for wear. The bearing should
have a minimal amount of side to side or end play move-
ment. Replace the bearings if more than a minimal amount
can be felt.
Fan Hub - Disassembly (8-03)
16 mm
Secure fan hub and remove the center bolt and retainer.
Snap Ring Pliers
If the assembly is equipped with snap rings, remove the
snap ring as illustrated.
L-396