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 and nut | 12 +/- 2 N.m (102 +/- 22 in-lb) | |
| Air cleaner resonator bolt < 2.4L ENGINE > | 3.0 +/- 0.5 N.m (27 +/- 4 in-lb) | |
| Air cleaner resonator 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) | |
| Mass airflow sensor bolt | 1.8 +/- 0.6 N.m (16 +/- 5 in-lb) | |
| EXHAUST MANIFOLD < 2.4L ENGINE > | ||
| Exhaust manifold bracket A bolt | 35 +/- 6 N.m (26 +/- 4 ft-lb) | |
| Exhaust manifold bracket B bolt | 59 +/- 10 N.m (44 +/- 7 ft-lb) | |
| Exhaust manifold cover bolt | 14 +/- 1 N.m (120 +/- 13 in-lb) | |
| Exhaust manifold nut | 49 +/- 5 N.m (36 +/- 4 ft-lb) | |
| Heated oxygen sensor | 44 +/- 5 N.m (33 +/- 3 ft-lb) | |
| EXHAUST MANIFOLD < LEFT BANK > < 3.8L ENGINE > | ||
| Exhaust manifold nut | 44 +/- 5 N.m (33 +/- 3 ft-lb) | |
| Front exhaust pipe bolt | 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) | |
| 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 > < 3.8L ENGINE > | ||
| EGR pipe | 59 +/- 10 N.m (44 +/- 7 ft-lb) | |
| EGR pipe clamp bolt | 19 +/- 3 N.m (14 +/- 2 ft-lb) | |
| EGR pipe connecting nut | 19 +/- 3 N.m (14 +/- 2 ft-lb) | |
| Exhaust manifold nut | 44 +/- 5 N.m (33 +/- 3 ft-lb) | |
| Exhaust manifold stay, right 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 PIPE AND MAIN MUFFLER | ||
| Crossmember stay bolt | 45 +/- 5 N.m (34 +/- 3 ft-lb) | |
| Center exhaust pipe nut | 49 +/- 9 N.m (37 +/- 6 ft-lb) | |
| Front floor backbone brace bolt | 22 +/- 4 N.m (16 +/- 3 ft-lb) | |
| Front no.1 exhaust pipe nut < 2.4L ENGINE > | 35 +/- 4 N.m (26 +/- 3 ft-lb) | |
| Front no.2 exhaust pipe bolt < 2.4L ENGINE > | 49 +/- 4 N.m (37 +/- 3 ft-lb) | |
| Front no.1 exhaust pipe bolt < 3.8L ENGINE > | 35 +/- 4 N.m (26 +/- 3 ft-lb) | |
| Front no.1 exhaust pipe to front no.2 exhaust pipe bolt < 3.8L ENGINE > | 49 +/- 4 N.m (37 +/- 3 ft-lb) | |
| Front no.1 exhaust pipe to right bank exhaust manifold nut < 3.8L ENGINE > | 49 +/- 9 N.m (37 +/- 6 ft-lb) | |
| Front no.1 exhaust pipe to left bank exhaust manifold bolt < 3.8L ENGINE > | 49 +/- 9 N.m (37 +/- 6 ft-lb) | |
| Hanger bolt | 12 +/- 2 N.m (107 +/- 17 in-lb) | |
| Heated oxygen sensor < 2.4L ENGINE > | 44 +/- 5 N.m (33 +/- 3 ft-lb) | |
| Main muffler bolt | 49 +/- 4 N.m (37 +/- 3 ft-lb) | |
| INTAKE MANIFOLD < 2.4L ENGINE > | ||
| Engine oil dipstick guide bolt | 13 +/- 1 N.m (115 +/- 9 in-lb) | |
| Evaporative emission purge solenoid valve bolt | 11 +/- 1 N.m (98 +/- 8 in-lb) | |
| Evaporative emission vacuum pipe bolt | 11 +/- 1 N.m (98 +/- 8 in-lb) | |
| Exhaust gas recirculation valve bolt | 24 +/- 3 N.m (18 +/- 2 ft-lb) | |
| Harness clamp bolt | 11 +/- 1 N.m (98 +/- 8 in-lb) | |
| Intake manifold bolt | 24 +/- 3 N.m (18 +/- 2 ft-lb) | |
| Intake manifold nut | 20 +/- 2 N.m (15 +/- 1 ft-lb) | |
| Intake manifold stay bolt | 31 +/- 3 N.m (23 +/- 2 ft-lb) | |
| Knock sensor connector bracket bolt | 11 +/- 1 N.m (98 +/- 8 in-lb) | |
| Manifold absolute pressure sensor bolt | 5.0 +/- 1.0 N.m (44 +/- 9 in-lb) | |
| Pressure hose clamp bolt | 12 +/- 2 N.m (102 +/- 22 in-lb) | |
| Thermostat case assembly bolt | 24 +/- 4 N.m (18 +/- 3 ft-lb) | |
| INTAKE MANIFOLD < 3.8L ENGINE > | ||
| Control harness clamp bolt | 11 +/- 1 N.m (98 +/- 8 in-lb) | |
| Engine mounting stay bolt | 36 +/- 6 N.m (27 +/- 4 ft-lb) | |
| Fuel rail and injector bolt | 12 +/- 1 N.m (102 +/- 13 in-lb) | |
| Intake manifold bolt | 22 +/- 1 N.m (16 +/- 1 ft-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 | ||
| Exhaust gas recirculation valve bolt | 24 +/- 3 N.m (18 +/- 2 ft-lb) | |
| EGR pipe | 59 +/- 10 N.m (44 +/- 7 ft-lb) | |
| EGR pipe clamp bolt | 19 +/- 3 N.m (14 +/- 2 ft-lb) | |
| EGR pipe connection nut | 19 +/- 3 N.m (14 +/- 2 ft-lb) | |
| Evaporative emission purge solenoid bolt | 9.0 +/- 1.0 N.m (80 +/- 9 in-lb) | |
| Harness bracket bolt | 11 +/- 1 N.m (98 +/- 8 in-lb) | |
| Intake manifold plenum bolt | 18 +/- 2 N.m (13 +/- 2 ft-lb) | |
| Intake manifold plenum stay bolt | M8 | 18 +/- 2 N.m (13 +/- 2 ft-lb) |
| M10 | 49 +/- 6 N.m (37 +/- 4 ft-lb) | |
| Manifold absolute pressure sensor bolt | 5.0 +/- 1.0 N.m (44 +/- 9 in-lb) | |
| Power steering pressure hose clamp nut | 12 +/- 2 N.m (102 +/- 22 in-lb) | |
| Power steering pressure hose clamp bracket bolt | 12 +/- 2 N.m (102 +/- 22 in-lb) | |
| Power steering oil pump bracket connecting bolt | 41 +/- 8 N.m (30 +/- 6 ft-lb) | |
| Vacuum pipe bolt | 9.0 +/- 1.0 N.m (80 +/- 9 in-lb) | |