Fastener Tightening Specifications

Component	Bolt Size	Nm
Air guide pipe bolt (Hybrid)	-	9
Air guide pipe, nut	-	9
Air guide pipe to bracket bolt	-	10
Brace to turbocharger bolt	-	30
Bracket to brace bolt	-	30
Charge air cooler bolt	-	7
Charge air pressure sensor/intake air temperature sensor bolt (Hybrid)	-	9
Charge air pressure sensor bolt	-	5
Clamp: 9 mm wide	-	3.4
Clamp: 13 mm wide	-	5.5
Clamping Strip nut ^{3, 5}	-	30
Connection bolt	-	9
Coolant return line ²
- Bolt	-	9
- Bolt	-	35
Fastening strip, nut ³	-	30
Line for crankcase ventilation bolt	-	9
Oil return line bolt	-	9
Oil supply line ¹
- Bolt	-	9
- Bolt	-	30
Right air guide pipe to the oil pan bolt	-	10
Rubber grommet to bracket bolt	-	9
Rubber grommet bolt	-	23
Turbocharger bolt ⁵	-	30
Turbocharger recirculating valve bolt	-	7
Turbocharger - tightening sequence	-	Refer to Figure
Wastegate bypass regulator valve bolt	-	3
¹ For bolt tightening clarification, refer to Part II OVERVIEW - TURBOCHARGER - Part II and see items -6, 8 and 9- ² For bolt tightening clarification, refer to Part II OVERVIEW - TURBOCHARGER - Part II and see items -12, 13 and 14- ³ Always replace ⁴ Secure with sealing wax ⁵ Coat the bolt with hot bolt paste