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
Test Step 6. Perform Steering Piston
Machine Turns Slowly in
Pump Pressure Tests and
One or Both Directions -
Adjustment.
Continued
1. Perform Steering Piston Pump
Margin Pressure Is Correct
Margin Pressure Test (WP 0166).
Replace hand metering pump
(WP 0334).
Proceed to Test Step 8.
Margin Pressure Is Not Correct
Proceed to step 2.
2. Perform Steering Piston Pump
Standby Pressure Is Correct
Low Pressure Standby Test
Replace hand metering pump
(WP 0334).
Proceed to Test Step 8.
Standby Pressure Is Not Correct
Proceed to step 3.
3. Perform Steering High Pressure
Stall Pressure Is Correct
Stall Test (WP 0166).
Replace hand metering pump
(WP 0334).
Proceed to Test Step 8.
Stall Pressure Is Not Correct
Proceed to step 4.
4. Adjust pressure compensator
Pressure Compensator Adjusts to
Correct Pressure Replace hand
metering pump (WP 0334).
Proceed to Test Step 8.
Pressure Compensator Does Not
Adjust to Correct Pressure Replace
steering and pilot pump (WP 0335).
Proceed to Test Step 8.
0145-5
