Friday 27 July 2012

AUTOMOTIVE DAIGNOSIS


CLUTCH DAIGNOSIS 
FAULT CAUSES
DRAGGING OR SPIN oil or greese on the clutch plate
unproper alignment b/n engine and driven shaft
inproper pedal adjustment
bent in driven shaft
distroyed driven plate
snatch( oil or greese on the plate
driven plate have distorsion
bent driven shaft
pedal mechanisam have bend
slip incorect adjust ment of relese liver
the pedal adjustment is in irregular
the pedal having some bending
the spring are faulty
oil or greese on clutch plate
shudder oil or greese on the  drivwn plate
the shaft of driven are bend
pressure plate out of paralal with flywheel
rattle damage of driven plate
worm part in release mechanisam
exesive back lash in transmision
wear of transmission bearing
knock
abnormal facing wear overloading
dificulty in engaging gear not disengagement
presure plate out of adjustment
broken clutch plate
engine runs but car not move clutch slip
noise linkage inproper
noise when clutch pedal relesing clutch relese being damage
gear grinding while changing gear clutchnot working properly
no increse in speed or accelaratoin clutch slipping
GEAR BOX
GRIODING NOISE IN NUTRAL GEAR BOX ARE NOT PROPERLY ALLIGNED WITH ENGINE
CLUTCH SHAFT MAY BEND
NOISE IN GEAR DRY REAR BEARING IN MAIN SHAFT
DAMAGED SPEEDOMETER GEAR
HUMOR BOWL IN NUTRAL LACK OF LUBRICATION
WORM SHAFT
TOO MUCH BACK LASH
TOO MUCH END PLAY IN GEARS
WORM BEARING
POOR MECHINED GEAR
GEAR INTERFACE
HARD SHIFTING CLUTCH IS NOT WORK PROPERLY
DISTORTED SPLINED ON THE MAIN SHAFT
TOO STRONG SHIFT LOCK SPRING
REMOTE CONTROL SHIFTING MECHANISAM OUT OF CONTROL
OIL LEAKAGE GAS KIT ARE DAMAGES
DEFECT IN OIL SEAL
COVER CASE DAMAGED
LOOSE DRAIN OR FILTER PLUG
TOO MUCH OIL IN CASE
SLIPING OUT OF GEAR INPROPER ALINGMENT
INSUFFICENT MESH
WORM OUT BEARING
WEAK OF BROKEN SHIFTER LOCK SPRINGS
REMOTE CONTROL SHIFTING MECHANISAM OUT OF ADJUSTMENT
PROPERLLER SHAFT
THE PROPERLLEIT BEND OR THE YOKE PORES OR FLENGES ARE DISTORTED.HTE ENTIRE SYSTEM MUST BE REPLACED
CHECK PHASE ANGLE
USING SUPPORTS
CHECK TRANSMISION FLENGE FOR NICKS AND BURNS
INSPECT THE SPRINGS FOR WEAR
DURING INSTALATION IT WILL FITTED AT A REQUIED TORQUE
DIFFERENCIAL 
NOISE IN DIFFERECIAL LESS LUBRICATING OIL
LOW VISCOSITY OIL
WORNG ADJUST B/N CROWN WHEEL PINION TEETH
LESS BACK LASH B/N   ''             ''''                              '''
THE DEFECT IN HUB BEARING
WORNG ALLINGMENT B/N THE CASE AND CROWN WHEEL
BROKEN TEETH
BROKEN THRUST WASHES
LOOSE STAR PINION
VEHICLE DOES NOT MOVE WHEN PUT IN GEAR BROKEN PROPELLER SHAFT
BROKEN AXLE SHAFT
BROKEN PINION FLENGE KEY
BROKEN TEETH
BROKEN STAR PINION
                                                               by,
       cbs kanth

1 comment: