TM 55-1905-221-14-1
Table 2-1. Preventive Maintenance Checks and Services (Continued)
Interval
Item
Procedures
Equipment will be
Item
To Be
Reported Not Ready/
No.
Inspected
Available If:
B D A M Q BA
23
Marine gear
The marine gear oil
Oil level Is below
transmission
level should be
low mark on dip
checked with the
stick/transmission
engine running
fails to turn
(idling). The oil
level should be even
with the high mark on
the dip stick (47).
A. Marine
1800 RPM: 180 PSI.
gear
Refer to item 20 for
operating
location.
pressure
B. Oil change
Oil should be changed
intervals
every 1000 operating
hours or sooner if
dilution or emulsion
exist.
2-41