Clean And Grease Slide Rails And Slide Blocks Of Tilting/Sliding Roof - AP77.20-P-7730G

Model 460, 461 with code D27 (Electric tilting/sliding glass sunroof) 

Model 463 up to model year 2019 with code D27 (Electric tilting/sliding glass sunroof) 

Courtesy of MERCEDES-BENZ USA

Shown: Model 463.234 with code D27 (Power tilting/sliding glass sunroof) 

	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
	Preparatory activity
1	Open sliding roof (1)
	Clean
2	Clean pivot arms of wind deflector (4) using rag	Vehicle with wind deflector (4) on sliding roof (1).
3	Clean guide rails (2) over entire length using rag
4	Clean lubrication point (3) using rag
	Lubricate
5	Apply thin coating of grease to pivot arms of wind deflector (4)	Vehicle with wind deflector (4) on sliding roof (1). Synthetic grease, sliding roof 500 g, DB supply specification 6827.60	*BR00.45-Z-1004-06A
6	Apply thin coating of grease to contact surfaces of guide rails (2) over entire length	Synthetic grease, sliding roof 500 g, DB supply specification 6827.60	*BR00.45-Z-1004-06A
7	Apply thin coating of grease to lubricating point (3)	Synthetic grease, sliding roof 500 g, DB supply specification 6827.60	*BR00.45-Z-1004-06A
	Check
8	Perform function test on sliding roof (1)
	Clean
9	Remove excess grease
	Finishing activity
10	Close sliding roof (1)