TM 5-2410-240-23-1
0023
Table 1. Blade, Winch, and Ripper Troubleshooting Without Codes - Continued.
0023
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. All Implement Cycle
4. Perform Hydraulic Pump Test And
Pressure Reading Not Correct -
Times Are Too Slow -
Adjustment (WP 0033).
Perform adjustments and/or tests as
Continued
directed in Hydraulic Pump Test and
Adjustment (WP 0033).
Pressure Reading Correct - Proceed
to step 5.
5. Perform Pump (Low) Pressure
Pressure Reading Not Correct -
Standby Test (WP 0033).
Perform adjustments as directed in
Pump (Low) Pressure Standby Test
(WP 0033).
Pressure Reading Correct - Proceed
to step 6.
6. Perform Accumulator (Pilot) Test
Pilot Pressure Not Correct - Charge
and Charge (WP 0033).
pilot accumulator. Perform Accumula-
tor (Pilot) Test and Charge (WP 0033).
Pilot Pressure Correct - Replace
implement pump: with Winch (WP
0124); with Ripper (WP 0125).
6. Cycle Time Too Slow for
WARN I N G
Lift Cylinders, Tilt Cylin-
ders, Angle Cylinders, or
Auxiliary Valve 1 (Rip-
per) Cylinder
DO NOT disconnect or remove any hydraulic system hoses, tubes, or
fittings unless engine is shut down and hydraulic system pressure has
been relieved. Tighten all connections before applying pressure. Escap-
ing hydraulic fluid under pressure can penetrate skin.
At operating temperature, hydraulic oil is hot. Allow hydraulic oil to cool
before removing any hydraulic fitting.
Wear protective eye covering and gloves.
Lubricating/hydraulic oils used in performance of maintenance can be
very slippery. Immediately wipe up any spills.
Use extreme caution when handling heavy parts. Provide adequate
support and use assistance during procedure.
Failure to follow these wanings may result in injury or death to person-
r
nel.
C AU T I O N
Wipe area clean around hydraulic system, and cap all hydraulic hose
ends along with component connections during removal to protect
against contamination. Failure to follow this caution may cause damage
to equipment.
0023-10
