P r e v e n t i v e M a i n t e n a n c e C h e c k s and Services for M60A1 AVLB Hull -
Not Fully Mission
DURING ROAD TEST
High engine speed
or low power.
and full power in each transmission
range while vehicle is moving.
While testing in low speed range, ac-
celerate to wide open throttle.
Engine speed ex-
Check that engine speed under load
ceeds 2450 rpm.
does not exceed more than 2450
rpm. If engine speed exceeds 2450
rpm, notify support maintenance.