Fastener Specifications
Single Use Non-Threaded Fasteners/Components
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
|---|
| Application |
| Catalytic Converter Gasket |
| Exhaust Front Pipe Gasket |
| Exhaust Gasket |
| Exhaust Manifold Gasket |
| Exhaust System Intermediate Gasket |
Single Use Threaded Fastener/Component Tightening Specifications
|
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. |
|
|---|---|
| Application | Specification |
| Metric (English) | |
| Exhaust Pipe Clamp | 15 N.m (11 lb ft) |
Reusable Threaded Fastener Tightening Specifications
|
NOTE:
All fasteners listed in this table can be reused after removal. |
|
|---|---|
| Application | Specification |
| Metric (English) | |
| Catalytic Converter Brace Bracket Bolt (LCV) | 22 N.m (16 lb ft) |
| Catalytic Converter Brace Bracket Bolt @ Engine Block (LCV) | 58 N.m (43 lb ft) |
| Catalytic Converter Heat Shield Bolt (LGX) | 10 N.m (89 lb in) |
| Catalytic Converter Heat Shield Bolt (LCV, LSY) | 9 N.m (80 lb in) |
| Catalytic Converter Heat Shield Nut (LSY) | 9 N.m (80 lb in) |
| Catalytic Converter Nut (LGX) | 58 N.m (43 lb ft) |
| Catalytic Converter Nut @ Cylinder Head (LGX) | 46 N.m (34 lb ft) |
| Catalytic Converter Nut @ Exhaust Manifold (LCV) | 50 N.m (37 lb ft) |
| Catalytic Converter Nut @ Warm Up Three-Way Catalytic Converter (LSY) | 22 N.m (16 lb ft) |
| Catalytic Converter Nut @ Exhaust Front Pipe (LCV) | 22 N.m (16 lb ft) |
| Exhaust Front Pipe Bracket Bolt (LCV, LGX) | 22 N.m (16 lb ft) |
| Exhaust Front Pipe Nut (LCV, LGX) | 22 N.m (16 lb ft) |
| Exhaust Front Underbody Heat Shield Retainer | 1.5 N.m (13 lb in) |
| Exhaust Hanger Bracket Bolt (LSY at Exhaust Rear Muffler Insulator) | 58 N.m (43 lb ft) |
| Exhaust Hanger Bracket Bolt (LSY at Exhaust Front Pipe) | 22 N.m (16 lb ft) |
| Exhaust Hanger Bracket Nut | 22 N.m (16 lb ft) |
| Exhaust Intermediate Hanger Bolt | 22 N.m (16 lb ft) |
| Exhaust Manifold Fastener Refer to procedure for tightening sequence and torque values. |
Exhaust Manifold Replacement (LCV) |
| Exhaust Manifold Heat Shield Bolt (LCV) | 14 N.m (124 lb in) |
| Exhaust Rear Muffler Heat Shield Retainer | 1.5 N.m (13 lb in) |
| Exhaust Rear Muffler Rear Hanger Bolt | 22 N.m (16 lb ft) |
| Exhaust System Intermediate Nut | 22 N.m (16 lb ft) |
| Turbocharger Heat Shield Bolt | 9 N.m (80 lb in) |
| Turbocharger Heat Shield Nut | 9 N.m (80 lb in) |
| Warm Up Three-Way Catalytic Converter Bolt | 22 N.m (16 lb ft) |
| Warm Up Three-Way Catalytic Converter Nut | 22 N.m (16 lb ft) |