TM 10-3930-675-24-1
HYDRAULIC FILTER INDICATORS TROUBLESHOOTING - CONTINUED
0039 00
Table 4. Error Code 4 - Hydraulic Reservoir Return
Sensor Indicating Clogged Filter Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 4 - Hydraulic Reservoir Return
Replace filters (WP 0185 00).
Sensor Indicating Clogged Filter.
EXTRA FUNCT.
6(13)
HYD.FILTER BOOM
0
HYD.FILTER STEERING0
HYD.FILTER ATTACH 0
HYD.FILTER RET.OIL 0
Table 5. Error Code 432 - Boom Hydraulic Filter
Sensor, Circuit Error Input Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
Error Code 432 - Boom Hydraulic Filter Sensor,
Circuit Error Input.
Error code 432 is an information type error code. It
may not activate for the operator. Enter DIAG STEER-
ING 2(16) in the Diagnostic menu to verify the code or
enable the information type codes in the Initialization
menu. Input error type codes can be activated if the
voltage input is not stable due to a bad connection.
1. Inspect the boom hydraulic Replace damaged boom
filter sensor (755-1) for hydraulic sensor (755-1) (WP
0103 00).
damage and connection.
2. Inspect connectors X198 a. Repair or replace damaged
(located under the cab and rear
connector (WP 0113 00).
cover plate), X195, X197, b. If connectors are found to be in
X174 (X174B RESET only),
good condition, check wires
and X47 for connection or
BK, BU, GY, A1743C (WP
damage.
A174B1A, 475, and A475
RESET only (WP 0048 00-18)
for continuity.
c. Replace or repair open or
damaged wire.
0039 00-3
