Page 22 - Technical Guide

ProSteering®

A:

No
Res
u lt
Rem
edy

Potential
cause(s)
Verification

or
action
Alignment
is
correct
Investigate
the
next

Check
the
alignment
of
and
condition
persists
potential
cause

Vehicle
alignment
the
steered
axle
and

Steer
axle
wheel
rear
drive
axle
Adjustment
is
correct
Investigate
the
next

bearing
adjustment
and
condition
persists
potential
cause

Caster
and
toe
on
the
Verify
the
adjustment
Adjustment
is
correct

front
axle
is
made
to
the
original
and
condition
persists
Investigate
the
next

manufacturers
potential
cause

Power
steering
pump
specification
Pass
Investigate
the
next

potential
cause

Check
caster
and
toe
Fail
Repair
or
replace
the

on
the
front
axle
power
steering
pump

Perform
the
power
Pass
Investigate
the
next

steering
pump
test
as
potential
cause

described
in
the
Fail

manufacturers
service
Repair
or
replace
the

manual
power
steering
pump

Perform
the
power

steering
pump
flow

response
test
as

described
in
the

manufacturers
service

manual

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150416_TECHNICAL
GUIDE