TM 10-3930-641-20
(Sheet 2 of 4)
STEERING SYSTEM TESTS (CONT)
LOCATION/ITEM
ACTION
REMARKS
HYDRAULIC OIL CHECK
Remove hydraulic reservoir cap slowly to pre-
vent sudden release of pressure.
Measure.
1. Hydraulic oil
2. Hydraulic reservoir
Check hydraulic oil immediately after engine
is stopped:
Take sample of oil in clear container.
a.
Check sample for air bubbles. If air
bubbles are found, send vehicle to Direct
Support Maintenance for further tests and
repair.
b. Remove filter elements. Check for foreign
Particles may be metal from grating parts or non-metal
particles in oil. Use a magnet to separate
from damaged seals, preformed packings, etc.
iron. If foreign particles are found, send
vehicle to Direct Support Maintenance for
See transmission service, page 2-402.
repair.
Go on to Sheet 3
2-418
