TM 10-3930-675-20-1
0044 00-4
TOPHANDLER LEVELING TROUBLESHOOTING - CONTINUED
0044 00
Table 2. Error Code 130 - Overload Protection System Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 130 - Overload Protection System
Failure
Overload
protection
system
failure occurs due to an earlier
failure (error codes 131-136) on
any component related to the
overload
protection
system.
Hydraulic speeds are limited and
the error code will flash on the
display every 5 seconds.
Perform
troubleshooting
procedures for the original error
code (error codes 131-136).
Table 3. Error Code 240 - Tophandler Leveling Locking Control, Wiring Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 240 - Tophandler Leveling Locking
Control, Wiring Circuit Failure
1. Check wires and cables from
tophandler junction box to tilt
locking valve at front of boom
for obvious damage.
Repair or replace damaged
connectors (WP 0111 00).
2. Disconnect
electrical
connectors 6034-1 and 6034-
2 from leveling locking valve
solenoids.
Place
ignition
switch to ON position and
deactivate “leveling locked”
switch on joystick. Perform
voltage check at pins 1 and 2.
a. If 20-25V is present at
connectors
6034-1
and
6034-2, replace leveling
locking valve solenoids
(WP 0169 00).
DIAG TOP LIFT 15(16)
ACTIVE OUTPUT/INPUT
OSC. 24.00V 900mA
TILT 24.00V 900mA
