69
69
PRELIMINARY TROUBLE SHOOTING
SR
PROBLEM OBSERVED
PROBLEM CAUSE
ACTION TO BE TAKEN
NO
BRAKES
2.
Brake pulling to one
Oil on the brake lining
Clean the brake lining.
side
One side shoe/ pad worn
Get the shoe/ pad replaced
on both wheels.
Loose brake anchor plate
Tighten the bolts.
One side brake pipe clogged
Get the brake line cleaned.
One side automatic adjuster
Rectify or replace automatic
not functioning
adjuster.
3.
Brake squeal
Defective brake lining
Replace.
Glazed lining
Clean or replace lining.
STEERING SYSTEM
1.
Hard steering (Mech)
Wheel alignment disturbed
Check & adjust
Rack & pinion need
Check &replace if necessary
adjustment
Low tyre pressure
Adjust correct value
Grabbing of linkages
Check & rectify
2.
Poor Return ability
Grabbing of linkages
Check & rectify
Steering gear disturbed
Check & adjust
3.
Excessive play on
Rack & pinion attachment
Get it tightened
steering
loose
4
Hard Steering or
Excessive use of steering
It will automatically restore
reduced assistance
like, driving in ghat section
during normal driving as
(with EPS Functioning)
or constraint parking.
system cools down.
Factors external to the EPS
Stop the vehicle in a safe
system
place & turn off the engine.
Reset the system by
restarting the engine.
Factors internal to the EPS
Stop the vehicle in a safe
system
place & turn off the engine.
Reset the system by
restarting the engine.
If problem still noticed after
the above test, take the
vehicle to TATA dealer to
have it checked.
5
Hard Steering
Electrical power steering
Take the vehicle to TATA
Mechanical
system failure
dealer to have it checked.
(EPS not Functioning)
The engine has not been
The engine must be running
started.
for getting steering
assistance.
6
Excessive play on
Rack & Pinion attachment
Get it tightened at authorized
steering
loose. Wear on rack
TATA Motors dealer.
support.
Содержание 2013 Nano
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