Audi AMB Service Manual page 189

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
Silicone sealant D 176 404 A2
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Thickness of sealant bead: 2 to 3 mm

NOTE:
The sealant bead must not be thicker than 3 mm, otherwise excess sealant

can enter oil pan and obstruct filter screen in oil intake line.
Fig. 258: Identifying Silicone Sealing Compound Application Area
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Apply silicone sealant to clean sealing surface of oil pan, as illustrated. (Illustration shows position of

sealant bead on cylinder block.)
NOTE:
Take extra care when applying bead of sealant around rear sealing flange -

arrows -.
Install oil pan immediately and tighten bolts in sequence shown:

2005 Audi A4 Quattro
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