Table 3-1. Unit Level Preventive Maintenance Checks and Services M915-M920
Item To Be
COLD TEMPERATURE OPERATION
For operating of equipment in expected
continuous temperatures above 0° F (-18°
C), remove lubricants prescribed in the key
for temperatures above 0° F (-18° C).
Relubricate with lubricants specified in the
key for temperatures 0° F to -50° F (- 18° C
to -46° C).
Change lubricant in new or rebuilt axles
within 1000 miles (1600 km) but no
sooner than 500 miles (800 km). Follow-
ing initial drain, change lubricant every
24,000 miles (18,000 km) or 2 years of
service, whichever comes first. During all
lubricant changes, remove metal parti-
cles from magnetic drain and filler plugs.
Fill front differential to bottom of CHECK
and FILL plug hole.
a. Check lubricant level of axle differen-
tial. Fill as necessary with GO.
Change 4 3-10.11