Possible malfunctions of coupling and ways of their elimination
Cause of defect	Way of elimination
Incomplete deenergizing of coupling - coupling <conducts> (transfers) do not join or join hardly
At engine work on the single turns, the included direct transfer and the switched off coupling the secondary shaft of a transmission should not rotate	For check carrying out it is necessary to remove карданную transfer and to insert in back картер transmissions a separate sliding plug карданной transfers for prevention of a leak of oil
Air presence in a hydraulic drive of coupling	To pump over hydraulic system of a drive of coupling, to be convinced that moving of the end of a plug - not less than 14 mm
Jamming of a nave of a conducted disk on шлицах a primary shaft	To eliminate jamming on шлицах (to smooth out шлицы)
Коробление a conducted disk	To replace a conducted disk or to correct it
Non-simultaneous pressing of the bearing of deenergizing of coupling levers of deenergizing of coupling	To adjust a relative positioning of the ends of levers of deenergizing of coupling
Incomplete inclusion of coupling - coupling slips (the specific smell is felt, car dispersal worsens, speed of movement falls, lifting) is hardly overcome
Easing press пружинЗамасливание frictional overlays of a conducted disk	To replace springs новымиЗаменить a conducted disk or frictional overlays. In case of small замасливания to wash out a surface of overlays kerosene and to smooth out a small skin
Excessive deterioration of frictional overlays (to rivets), working surfaces of a flywheel and a press disk	To replace frictional overlays or conducted дискЗаменить a flywheel or press a disk or to eliminate on them teases and ring risks machining taking into account recommendations (coupling Repair> and <engine Repair> see <)
The compensatory aperture of the main cylinder because of cuff swelling is littered or blocked by a cuff edge	To wash out a working liquid the main cylinder or to replace a cuff
Not smooth inclusion of coupling
Замасливание frictional overlays of a conducted disk	To replace frictional overlays
Deterioration of frictional overlays (to rivets)	To replace a conducted disk or frictional overlays
Jamming of a nave of a conducted disk on шлицах a primary shaft of a transmission	To eliminate jamming on шлицах
Non-simultaneous pressing of the bearing of deenergizing of coupling levers	To adjust a relative positioning of levers
Loss of elasticity of lamellar springs of a conducted disk	To replace a conducted disk
Jamming of levers of deenergizing of coupling in support or ledges of a press disk in casing windows	To eliminate jamming (to smooth out interfaced surfaces)
Vibrations and noise in transmission at movement
Breakage or deterioration of details демпферного devices of a conducted disk	To replace a conducted disk in gathering
Deterioration of a frictional washer or easing of a press spring frictional гасителя	To replace a frictional washer or a spring гасителя
<Peep> and noise in coupling at the working engine
Failure of the bearing of deenergizing of coupling	To replace the bearing. To check up and restore соосность картера coupling and a cranked shaft (engine Repair> see <)
Scratch by pressing a coupling pedal at the idle engine
There is no greasing or plastic plugs of an axis of a pedal of coupling have worn out	To grease plastic plugs with a kolloidno-graphitic preparation (OST 08-420-74) or to replace the worn out plugs new
Coupling deenergizing occurs only by sharp pressing a pedal. By smooth pressing the pedal easily reaches against the stop, coupling is not switched off
Pollution or the big deterioration of a mirror of the main cylinder. The big deterioration of a cuff of the piston of the main cylinder	To wash out, and at deterioration to replace the main cylinder. To replace a cuff
Fall of level of a liquid in a tank of the main cylinder of deenergizing of coupling
Deterioration or hardening of a cuff of the piston of the working cylinder - подтекание liquids	To replace a cuff
Infringement of tightness of connection of the pipeline with the main thing and the worker cylinders - подтекание liquids	To tighten connecting nuts