Fastener Tightening Specifications
FASTENER TIGHTENING SPECIFICATIONS
| ITEM | SPECIFICATION | |
|---|---|---|
| Air cleaner | ||
| Air cleaner bolt | 8.8 ± 1.0 N.m (78 ± 9 in-lb) | |
| Air cleaner bracket bolt | 8.8 ± 1.0 N.m (78 ± 9 in-lb) | |
| Air intake hose clamp bolt | 4.0 ± 0.9 N.m (35 ± 8 in-lb) | |
| Control harness protector bolt | 8.8 ± 1.0 N.m (78 ± 9 in-lb) | |
| Mass airflow sensor screw | 1.5 ± 0.3 N.m (13 ± 2 in-lb) | |
| Intake manifold | ||
| Control harness clamp bolt | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Engine mounting stay bolt | 41 ± 6 N.m (31 ± 4 ft-lb) | |
| Fuel rail and fuel injector assembly bolt | 12 ± 1 N.m (102 ± 13 in-lb) | |
| Intake manifold nut | 22 ± 1 N.m (16 ± 1 ft-lb) | |
| Ignition coil bolt | 10 ± 2 N.m (89 ± 17 in-lb) | |
| Timing belt front upper cover bolt | M6 | 11 ± 1 N.m (98 ± 8 in-lb) |
| M8 | 14 ± 1 N.m (120 ± 13 in-lb) | |
| Water pump bracket bolt | 24 ± 3 N.m (18 ± 2 ft-lb) | |
| Intake manifold plenum | ||
| EGR pipe A clamp bolt | 19 ± 3 N.m (14 ± 2 ft-lb) | |
| EGR pipe B connection bolt | 12 ± 1 N.m (102 ± 13 in-lb) | |
| Evaporative emission purge solenoid bolt | 9.0 ± 1.0 N.m (80 ± 9 in-lb) | |
| Intake manifold plenum bolt | 28 ± 4 N.m (20 ± 3 ft-lb) | |
| Intake manifold plenum stay bolt | M8 | 18 ± 2 N.m (13 ± 2 ft-lb) |
| M10 | 36 ± 6 N.m (27 ± 4 ft-lb) | |
| Manifold differential pressure sensor bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Power steering pressure hose clamp nut | 12 ± 1 N.m (102 ± 13 in-lb) | |
| Power steering pressure hose clamp bracket bolt | 12 ± 1 N.m (102 ± 13 in-lb) | |
| Exhaust manifold <Left bank> | ||
| Engine oil dipstick bolt | 14 ± 1 N.m (120 ± 13 in-lb) | |
| Exhaust manifold nut | 44 ± 5 N.m (33 ± 3 ft-lb) | |
| Front exhaust pipe bolt and nut | 49 ± 9 N.m (37 ± 6 ft-lb) | |
| Exhaust manifold stay, left A bolt | M8 | 19 ± 3 N.m (14 ± 2 ft-lb) |
| M10 | 44 ± 8 N.m (33 ± 5 ft-lb) | |
| Exhaust manifold stay, left B bolt | 44 ± 8 N.m (33 ± 5 ft-lb) | |
| Heat protector bolt | 14 ± 1 N.m (120 ± 13 in-lb) | |
| Heated oxygen sensor | 44 ± 5 N.m (33 ± 3 ft-lb) | |
| Exhaust manifold <Right bank> | ||
| EGR pipe A | 59 ± 10 N.m (44 ± 7 ft-lb) | |
| EGR pipe A clamp bolt | 19 ± 3 N.m (14 ± 2 ft-lb) | |
| EGR pipe A nut | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Exhaust manifold nut | 44 ± 5 N.m (33 ± 3 ft-lb) | |
| Exhaust manifold stay bolt | 44 ± 8 N.m (33 ± 5 ft-lb) | |
| Heat protector bolt | 14 ± 1 N.m (120 ± 13 in-lb) | |
| Heated oxygen sensor | 44 ± 5 N.m (33 ± 3 ft-lb) | |
| Power steering return pipe clamp connecting bolt and nut | 12 ± 2 N.m (102 ± 22 in-lb) | |
| Steering gear and linkage protector bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Transfer extension housing bolt | 38 ± 3 N.m (28 ± 2 ft-lb) | |
| Exhaust pipe and main muffler | ||
| Center exhaust pipe bolt | 49 ± 4 N.m (37 ± 3 ft-lb) | |
| Front exhaust pipe bolt and nut | 49 ± 9 N.m (37 ± 6 ft-lb) | |
| Hanger bolt | 12 ± 2 N.m (107 ± 17 in-lb) | |
| Main muffler bolt | 49 ± 4 N.m (37 ± 3 ft-lb) | |