TM 5-3895-369-14
FAN HUB INSPECTION
(1) Remove drive belt (para 466).
(2) Measure fan end-play at position A.
(a) If measurement is greater than
0.006 inch (0.15 mm), replace fan
support
(b) If fan hub is OK indicates faulty
drive line components.
WATER PUMP INSPECTION
(1) Disconnect negative battery cable
(2) Remove drive belt (para 4-66).
(3) Check water pump for free rotation.
(a) If water pump does not turn
freely or rattles, replace (4-65).
(b) If water pump is OK, indicates
faulty air inlet pipe.
4-105