6.3.1. Possible malfunctions of cardan transfer and ways of their elimination

 
 
Possible malfunctions of cardan transfer and ways of their elimination
Cause of defect
Way of elimination
Knock in cardan transfer at sharp change of the movement of the car or at gear shifting
Wear of bearings and thorns of crosspieces in hinges
To check a radial gap in bearings of hinges and if it exceeds 0,10 mm, to replace a crosspiece and bearings
Fastening of a shaft to a flange of the leading gear wheel of the back bridge weakened
To tighten fastening the set moment
Vibration of cardan transfer
The balancing plate is lost
To make dynamic balancing of a shaft
The shlitsevy fork of an intermediate shaft is incorrectly established
To establish a shlitsevy fork in one plane with the sliding fork
Fastening of an intermediate support to a cross-piece the Raised beating of the sliding fork in the transmission extender weakened
To tighten fastening
Wear or breakage of one of hinges
To originally turn a fork on vents on a corner 180 ° and to check whether the beating will decrease. If it does not decrease, then to replace worn-out details. When replacing a shlitsevy fork dynamically to balance a shaft
Breakage or damage of a flange of the leading gear wheel of the back bridge
To replace the hinge
The driveshaft pipe is bent or removed
To replace a flange
Fastening of a shaft to the back bridge weakened
To examine a shaft, to check its beating and if it exceeds 0,8 mm, to align it, at the same time its beating has to be no more than 0,6 mm in any point on length. To balance a shaft dynamically. To tighten fastening
Malfunctions which come to light at survey
Provorachivaniye of a cap with a cuff concerning a bearing glass (violation of tightness of the hinge)
To replace a crosspiece assembled with the bearing. To balance transfer
Provorachivaniye of a bearing glass in fork openings
To replace worn-out details, to balance transfer