Service Manual

627333-A 7-7
Introduction
PRESSURE MEASUREMENT
NOTE: Components must be clean. Before
disassembly procedure, exterior of component
should be thoroughly cleaned to prevent dirt
from entering internal mechanism or system.
IMPORTANT: Ensure fluids are contained during
performance of inspection, maintenance,
testing, adjusting and repair of machine. Be
prepared to collect fluid with suitable
containers before opening any compartment or
disassembling any component containing
fluids.
Dispose of all fluids according to local
regulations and mandates.
m
WARNING: Personal injury can result
from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in
hydraulic system after engine has been
stopped. Serious injury can be caused if
this pressure is not released before any
service is done on hydraulic system.
Ensure all implements have been lowered
to ground and oil is cool before removing
any components or lines. Remove oil
filler cap only when engine is stopped
and filler cap is cool enough to touch with
bare hand.
NOTE: Put identification marks on all lines, hoses and
tubes to ease installation. Plug all lines, hoses
and tubes to prevent fluid loss and prevent
contaminants from entering hydraulic system.
Steering System
FIG. 12: The test point (1) of the steering system is
located on top of the Steering unit.
The pressure on the system has to be 190 bar (2756
psi).
FIG. 12
q000145s
1