Search and elimination of malfunctions

Sign		Plausible reason	Elimination method
Coupling proslipping The car is not dispersed at increase in frequency of rotation of a cranked shaft of the engine Insufficient speed of the car Insufficient capacity on liftings		Insufficient backlash of a pedal of coupling	Adjust a backlash of a pedal of coupling
		Contamination of a hydraulic drive of coupling	Clear or replace details
		Excessive deterioration of a disk of coupling	Replace a coupling disk
		Disk jamming on шлицах a primary shaft or oil on frictional overlays	Replace a coupling disk
		The disk or flywheel is damaged press	Replace press a disk or a flywheel
		The spring is weakened or broken диафрагменная	Replace press a disk
The gear change is complicated		Excessive free wheeling of a pedal of coupling	Adjust a free wheeling of a pedal of coupling
		Leak of a liquid from a hydraulic drive of coupling	Define a place of leak and eliminate it
		Deterioration or corrosion of a disk of coupling	Replace a coupling disk
		Excessive distortion of a disk of coupling	Replace a coupling disk
Coupling noise	When coupling is not used	Insufficient free wheeling of a pedal of coupling	Adjust a free wheeling of a pedal of coupling
		Excessive deterioration of a disk of coupling	Replace a coupling disk
	Occurrence of noise after coupling separation	Deterioration or damage of the bearing of deenergizing of coupling	Replace the bearing of deenergizing of coupling
	Noise occurrence at coupling separation	Absence of greasing on a surface of the basic plug	Grease a surface of the basic plug
		By inadequate image are established the bearing of deenergizing of coupling	Repair
	Noise occurrence at movement of the car with partially included coupling	The directing plug is damaged	Replace directing plug
The coupling pedal is pressed hardly		There is not enough greasing of a pedal of coupling	Repair
		There is not enough greasing on шлицах a coupling disk	Repair
		There is not enough greasing on the lever of a shaft of deenergizing of coupling	Repair
		There is not enough greasing on a forward cover подшипникового knot	Repair
Transfers join hardly or do not join absolutely		Insufficient free wheeling of a pedal of coupling	Adjust a free wheeling of a pedal of coupling
		The cylinder of deenergizing of coupling is faulty	Repair or replace
		Excessive palpation of a disk of coupling	Repair or replace
		Are polluted or have rusted Slots a primary shaft of a transmission	Repair
		The coupling disk is faulty press	Replace press a coupling disk
Coupling proslipping		Insufficient backlash of a pedal of coupling	Adjust a backlash of a pedal of coupling
		Contamination of a hydraulic drive of coupling	Clear or replace details
		Deterioration of a disk of coupling	Replace a coupling disk
		The coupling disk is faulty press	Replace press a coupling disk
		Fastening of a plug of deenergizing of coupling is broken	Repair
Coupling vibration		The coupling disk is deformed, worn out or on it oil has got	Check up a coupling disk
		The coupling disk is faulty press	Replace press a coupling disk
		The spring is damaged or broken диафрагменная	Replace press a disk
		The spring of a disk of coupling is damaged демпфирующая	Replace a coupling disk
		Coupling fastening is weakened	Repair
Coupling noise		The plug of a pedal of coupling is damaged	Replace the plug of a pedal of coupling
		Fastening in a coupling casing is weakened	Repair
		The bearing of deenergizing of coupling is worn out or polluted	Replace the bearing of deenergizing of coupling
		Fastening of a plug of deenergizing of coupling is broken	Repair