Edition 2 Chapter 2 Page 2-15
Feb/2013 Troubleshooting
b) O-rings Examine and replace
O-ring
c) Oil pipes damaged Examine or replace oil
pipelines
d) Oil pipe fittings Look for connection
that leaks, tighten fitting
e) Low oil viscosity Replace oil
f) Joint face of hydraulic elements
loosen
Examine and tighten
Unusual noise
while you steer
a) Oil pipe of hydraulic pipeline
twisted
Examine and replace
b) Unstable oil pump displacement Replace oil pump