V10 SUN ROOF WATER PENETRATION - Alfa - 147 - eLearn

When it is raining or after washing, water leaks in through the sunroof

1	CHECK SUNROOF DRAINS	All OK	Problems met	Operation
		Results of the tests
	Check sunroof drain pipes In particular, ascertain: Condition of pipes; No dirt, leaves, etc. are present	Continue to Step 2	Dirt in drainage channels	Clean the drainage channels If necessary refit correctly
2	CHECK SUNROOF SEAL	All OK	Problems met	Operation
	Check sun-roof seal In particular, ascertain: No wrinkles in the seal; Condition of the seal;	Continue to Step 3	Fitting of seal incorrect	Fit the sealing strip correctly Op. 7030B22
3	CHECK SUNROOF ALIGNMENT	All OK	Problems met	Operation
	Check sun-roof installation. In particular, ascertain: Correct sunroof - frame alignment; Correct adherence of seal to roof	Continue to Step 4	Faulty fitting of the sunroof	Refit the sunroof correctly Op. 7030B54
4	CHECK THAT BOLTS SECURING SUNROOF RUNNERS ARE SECURE	All OK	Problems met	Operation
	Check that the bolts fixing the runners to the sunroof frame are secure	Continue to Step 5	Bolts fitted incorrectly	Restore the correct fixing of the runners Op. 7030B14
5	CORRECT OPERATION CHECK	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'