Audi AMB Service Manual page 174

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
Fig. 235: Oil Spray Jet And Pressure Relief Valve
Courtesy of VOLKSWAGEN UNITED STATES, INC.
1. Oil spray jet (for piston cooling)
2. Bolt with pressure relief valve, 27 Nm
3. Opening pressure 1.3 to 1.6 bar
Part II
2005 Audi A4 Quattro
1:01:08 AM Page 162