E01 CLUTCH NOT RELEASING CORRECTLY - Alfa - 147 - eLearn

3022596 - E01 CLUTCH NOT RELEASING CORRECTLY

There is sticking or noise during low gear changes or when engaging reverse gear

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	With the engine idling, check whether the fault occurs in all gearsCheck the clutch pedal travel	Continue to Step 1	It occurs in all gears	Continue to Step 1
		Continue to Step 1	Only when engaging certain gears	See table C02
1	VISUAL CHECK FOR LEAKS	All OK	Problems met	Operation
	Visually inspect the pipes - clutchCheck that there are no leaks or damageCheck for leaks from the bell housing (clutch actuator area)	Continue to Step 2	Leaks, damage or seepage from the pipes and connectors	Renew the defetive or damaged components
		Continue to Step 2	Oil leaks from the hydraulic clutch actuator	Replace clutch operating actuator Op. 1820B38
2	CLUTCH PUMP CHECK	All OK	Problems met	Operation
	Press the clutch pedal and check that the travel and force are correct	Continue to Step 3	Force on the pedal slight, the fully reaches the end of travel position without any resistance	Replace the pump Op. 1820B20
3	CHECK FOR AIR IN THE SYSTEM	All OK	Problems met	Operation
	Operate the pedal and check whether it is excessively soft	Continue to Step 4	Pedal very soft	Bleed the air Op. 3330A14
4	CHECK ON CLUTCH ASSEMBLY	All OK	Problems met	Operation
	Visual check on the condition of the clutch assembly, which should not show breaks (pressure plate) and/or obvious deterioration (plate)	Continue to Step 5	Obvious deterioration of the clutch plate; pressure plate broken	Replace the assembly Op. 1810A20
5	CHECK ON CLUTCH SPLINED HUB	All OK	Problems met	Operation
	Verify: that there is no excess grease on the clutch plate hub bushes and the gearbox main shaft the condition of the main shaft hub	Continue to Step 6	Clutch plate hub worn	Replace the clutch plate Op. 1810A24
		Continue to Step 6	Shaft damaged	Replace the main shaft Op. 2110B32
6	FLYWHEEL CHECK	All OK	Problems met	Operation
	Check in particular: condition of clutch support surface wear, signs of overheating	Continue to Step 7	Flywheel damaged	Replace flywheel Op. 1024B32
7	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'