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Vauxhall Astra J11 · Engine
11 · Engine

Fastener Tightening Specifications - 1.6L LLU (Engine Exhaust)

Make
Vauxhall
Model
Astra J
Section
Engine Exhaust › Specifications › Fastener Tightening Specifications - 1.6L LLU
EngineFastener Tightening Specifications - 1.6L LLU

Fastener Tightening Specifications (1.6L LLU)



Application
Specification

Metric
English

Catalytic Converter Brace Bracket Nuts
23 N·m
17 lb ft

Catalytic Converter to Exhaust Front Pipe Nuts
20 N·m
15 lb ft

Drivetrain and Front Suspension Frame Support Bolts
60 N·m + 30°-45° (1)
44 lb ft + 30°-45° (1)

Exhaust Front Hanger Bracket Bolts
22 N·m
16 lb ft

Exhaust Front Hanger Insulator Nuts
17 N·m
13 lb ft

Exhaust Front Pipe to Exhaust Rear Muffler Nuts
17 N·m
13 lb ft

Exhaust Manifold to Cylinder Head
8 N·m
71 lb in

Exhaust Pipe Clamps
20 N·m
15 lb ft

Exhaust Rear Muffler Bracket Bolts
22 N·m
16 lb ft

Heated Oxygen Sensor
42 N·m
31 lb ft

Turbocharger Air Inlet Adapter
8 N·m
71 lb in

Turbocharger Coolant Return Pipe Bracket Bolts - M6
8 N·m
71 lb in

Turbocharger Coolant Feed Pipe Bracket Bolt - Hollow Screw
35 N·m
26 lb ft

Turbocharger Coolant Return Pipe Bracket Bolt - M6
10 N·m
89 lb in

Turbocharger Coolant Return Pipe Bracket Bolt - Hollow Screw
35 N·m
26 lb ft

Turbocharger to Cylinder Head
8 N·m
71 lb in

Turbocharger Oil Feed Pipe Hollow Bolt
30 N·m
22 lb ft

(1) Use NEW Fasteners.
 

Parts & tools for this job For Vauxhall Astra

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