TM 5-3805-298-23-2
0145
Table 1. Machine Turns Slowly in One or Both Directions - Continued.
0145
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Perform Steering Wheel Time
Steering Cycle Time Is Correct in
Machine Turns Slowly in
Check (WP 0166).
Both Directions Proceed to Test
One or Both Directions -
Continued
Step 8.
Steering Cycle Time Is Not Correct in
Both Directions Proceed to Test
Step 3.
Steering Cycle Time Is Not Correct in
One Direction Proceed to Test
Step 7.
Test Step 3. Inspect Fluid in
Hydraulic Oil Tank.
1. Visually inspect sight glass, normal
Hydraulic Oil Level Is Normal
hydraulic oil level should be
Proceed to step 2.
between the top and bottom marks
Hydraulic Oil Level Is Low Add
on the sight glass
hydraulic oil as required (WP 0368).
(TM 5-3805-298-10).
Proceed to Test Step 8.
2. Visually inspect hydraulic oil in
Air Bubbles Present in Hydraulic Oil
sight glass for air bubbles.
Proceed to Test Step 4.
No Air Bubbles Present in Hydraulic
Oil Proceed to Test Step 5.
Test Step 4. Inspect Hydraulic
Hoses.
1. Inspect suction hoses on hydraulic
Suction Hoses Are Not Leaking
Proceed to step 2.
tank for Class III leaks
Suction Hoses Are Leaking
Tighten or replace suction hoses on
hydraulic tank (WP 0173).
Proceed to Test Step 8.
2. Visually inspect the supply hoses
Pump Supply Hoses Are Not
of the pump for Class III leaks
Leaking Proceed to step 3.
Pump Supply Hoses Are Leaking
Tighten or replace pump supply hoses
Proceed to Test Step 8.
3. Remove main control valve cover
for access to hoses
(WP 0371).
Main Control Valve Hoses Are Not
4. Visually inspect hoses to the main
Leaking Proceed to step 5.
control valve for Class III leaks
(WP 0371).
Main Control Valve Hoses Are
Leaking Tighten or replace main
control valve hoses (WP 0173).
Proceed to Test Step 8.
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