Skytrak 8042 - Hydraulic Troubleshooting - SLOW PIVOT Mode, Base Oil Out

Stabil-TRAK™ System and Boom Interlock System
10-33
6036, 6042, 8042, 10042, 10054 31211015
10.11.5 Hydraulic Troubleshooting - FREE PIVOT Mode, Base Oil Out
Conditions:
• Ignition ON,
engine running
•Boom angle is
below 40°
• Travel select lever
in (F) FORWARD or
(R) REVERSE
• Park brake ON
• Service brake
DISENGAGED
If OK
Not
With boom below 40°, when frame
leveling to left, the right front tire comes
off the ground.
Check electrical wiring.
Not
Check solenoid coils 12A and 12B on the
Stabil-TRAK manifold for correct resistance
(7-9 ohms).
Replace solenoid(s).
If OK
Not
Remove solenoid cartridges 12A
and 12B from Stabil-TRAK manifold and
inspect for debris or damage.
Clean passages or replace
cartridge(s).
If OK
Not
Replace check valve(s).
Inspect check valves on
frame level cylinder.
Refer to Section 10.8, “Stabil-TRAK Boom
Interlock Electrical Circuit Operation and
Troubleshooting (6042/8042/10042),” or
Section 10.9,
“Stabil-TRAK Boom Interlock Electrical
Circuit Operation and Troubleshooting
(10054).”