Remove/Install Sliding Door Upper Carriage - AR72.16-S-7842E

Model 447, 448 

Shown On model 447.8 

Courtesy of MERCEDES-BENZ USA

	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
	Remove/install
1.1	Remove fuse 74 on left electric sliding door (2)	Model 447.7/8, 448.8 with code T56 (Electric operation of sliding door on left) If upper carriage (3) is removed on left electrical sliding door (2).
	Assignment of right footwell firewall fuse and relay module		GF54.15-S-1256-39TRA
1.2	Remove fuse 311 on right electric sliding door (2)	Model 447.7/8, 448 with code T55 (Electric operation of sliding door on right) If upper carriage (3) is removed on right electrical sliding door (2).
	Assignment of fuse and relay module, right A-pillar		GF54.15-S-1256-38TRA
2	Mark installation position of upper carriage (3) on mount for sliding door (2)
3	Secure sliding door (2) against falling down
4	Remove screw/bolts (1)	Bolt, upper carriage to mount	*BA72.16-Z-1020-01KOJ
5	Separate upper sliding carriage (3) from mount for sliding door (2)	Align upper sliding carriage (3) at markings on mount for sliding door (2).
6	Move upper sliding carriage (3) out of upper guide rail for sliding door (2)	Check roller on upper carriage (3) for damage. For damage ↓ Replace upper carriage (3)
7	Install in the reverse order.
	Check
8	Check gap dimension "FA" and transition between sliding door (2) and front door	The contour of the sliding door (2) must be flush with the contour of the front door or project by a maximum of 1 mm. Adjust gap dimensions	*BE60.00-Z-1006-01KOJ
		Feeler gauge In the event of complaints ↓ Adjust upper sliding carriage (3)	Fig 1
			AR72.16-S-1023E

ADJUST GAP DIMENSIONS

Number	Designation				Model 447, 448 except code W64, W65, W68	Model 447, 448 with code W64, W65, W68
BE60.00-Z-1006-01KOJ	Adjust gap dimensions	Sliding door to roof frame	Dimension "FA"	mm	4, 5 (±1, 4)	4, 5 (±1, 4)
		Sliding door to sidewall	Dimension "FB"	mm	4 (+1, 2/-0, 8)	4 (+1, 2/-0, 8)
		Glass pane in sliding door, all-round	Dimension "FC"	mm	3	3
			For picture, see		AR60.00-S-0700-01E	AR60.00-S-0700-01E

SLIDING DOORS

Number	Designation		Model 447, 448
BA72.16-Z-1020-01KOJ	Bolt, upper carriage to mount	Nm	23

Fig 1: Identifying Feeler Gauge (129 589 03 21 00)

Courtesy of MERCEDES-BENZ USA