TROUBLESHOOTING
If a Warning Lamp Flashes
Warning lamp
l!J
t=t
T7B008
Lamp
name
Pilot line filter
warning lamp
Procedure
This indicates the hydraulic oil pilot line filter
is
clogged.
Stop the engine and replace the filter.
Replace the filter immediately if the lamp flashes.
Refer
to
page 128, "Replacing the Pilot Line Filter."
IMPORTANT: Continuing to operate the machine
while the lamp
is
lit could
damage
the line filter and
hydraulic equipment.
Cold weather operation: Hydraulic oil
is
not heated.
Refer
to
page 79, "Warming
up
the hydraulics."
165