Remove/install roof cassette spoiler - AR77.33-P-2030MCO

MODEL 451.4, 453.4 

Shown on model 451 

Fig 1: Identifying Roof Cassette Spoiler Remove/Install Components - Shown On Model 451

Courtesy of MERCEDES-BENZ USA

	Notes on soft tops		AH77.30-P-0001-01MCO
	Remove
1	Remove center brake lamp (E21)	Model 453.4	AR82.10-P-5375SRA
		Model 451.4	AR82.10-P-5375MCC
2	Unscrew bolts (2) and remove roof spoiler (1)	Helper required.
3	Remove old sealant from roof spoiler (1) and seal (4)
	Check
4	Check seal (4) for wrinkle-free and complete bonding	If the seal (4) does not make complete contact or is wrinkled. ↓ Repeat gluing on seal (4)
		Model 453.4	AR77.30-P-1102SRC
		Model 451.4	AR77.30-P-1102MCO
	Install
5.1	Replace seals (3) by approx. 30 mm long sealing strip	Model 451.4 Sealing strip 119.32 Terostat 20 x 2 mm	*BR00.45-Z-1088-01A
5.2	Replace seals (3)	Model 453.4 Seals (3) are available from the EPC.
6	Position spoiler (1) and tighten bolts (2)	Helper required. Alternately and uniformly tighten bolts (2).
7	Install center brake lamp (E21)	Model 453.4	AR82.10-P-5375SRA
		Model 451.4	AR82.10-P-5375MCC

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1088-01A	Sealing strip 119.32 Terostat 20 → 2 mm	Henkel Loctite Deutschland GmbH