Ref.: MEL-WA(3D HCV) - OM Ver.1.7
56
If any of the wheels have abnormal value ie,
above 1°30‟, a warning message
will be displayed. Press
REDO RUNOUT
to redo Runout after ensuring the
proper mounting of Wheel bracket. Otherwise proceed further.
Fig. 93
Remove the Locking pins from the Rotary plates and apply Brake
pedal lock once the Runout is completed
7.4.3.
CASTER & KINGPIN SWING
Caster & Kingpin angles are differential angles & cannot be measured directly.
Hence a sequence of procedure is required to measure these parameters.
Do not jerk or shake the Steering wheel during data acquisition
Hold the Steering wheel at the end of each move to acquire stable
measurement of Caster / Kingpin. Do not rush into turns
While working on Power steering vehicles, switch ON the engine
before fixing the Steering wheel lock in Straight ahead position
(ensure that Gear is in neutral position). The engine may be switched
"OFF" after Straight ahead is completed
Ensure that the Brake pedal lock has been fixed properly
7.4.3.1.
TURN LEFT
Fig. 94
In this screen, a Steering diagram can be seen and a Flashing arrow
will indicate the direction in which the wheel is to be turned.
