Fastener Tightening Specifications
FASTENER TIGHTENING SPECIFICATIONS
| ITEM | SPECIFICATION |
|---|---|
| Generator and drive belt | |
| Adjusting bolt | 5.0 +/- 1.0 N.m (44 +/- 9 in-lb) |
| Crankshaft bolt | 185 N.m (137 ft-lb) |
| Drive belt tensioner pulley nut | 49 +/- 9 N.m (37 +/- 6 ft-lb) |
| Generator bolt | 49 +/- 9 N.m (37 +/- 6 ft-lb) |
| Generator bracket bolt | 49 +/- 9 N.m (37 +/- 6 ft-lb) |
| Idler pulley nut | 49 +/- 9 N.m (37 +/- 6 ft-lb) |
| Oil dipstick guide bolt | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Power steering pump bracket bolt | 41 +/- 8 N.m (30 +/- 6 ft-lb) |
| Power steering pump bracket stay bolt M8 | 24 +/- 4 N.m (18 +/- 3 ft-lb) |
| Power steering pump bracket stay bolt M10 | 44 +/- 10 N.m (33 +/- 7 ft-lb) |
| Tensioner bracket bolt (Flange bolt) | 49 +/- 9 N.m (37 +/- 6 ft-lb) |
| Tensioner bracket bolt (Bolt, washer assembly) | 41 +/- 8 N.m (30 +/- 6 ft-lb) |
| Intake manifold plenum and throttle body assembly | |
| Boost sensor bolt | 5.0 +/- 1.0 N.m (44 +/- 9 in-lb) |
| Exhaust gas recirculation adapter bolt | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Exhaust gas recirculation pipe bolt M8x16 | 19 +/- 3 N.m (14 +/- 2 ft-lb) |
| Exhaust gas recirculation pipe bolt M8x20 | 12 +/- 1 N.m (106 +/- 9 in-lb) |
| Exhaust gas recirculation pipe nut | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Exhaust gas recirculation pipe flare nut | 59 +/- 10 N.m (43 +/- 7 ft-lb) |
| Exhaust gas recirculation valve bolt | 24 +/- 3 N.m (18 +/- 2 ft-lb) |
| Intake manifold plenum bolt | 28 +/- 4 N.m (21 +/- 3 ft-lb) |
| Intake manifold plenum stay bolt M8 | 18 +/- 2 N.m (13 +/- 1 ft-lb) |
| Intake manifold plenum stay bolt M10 | 36 +/- 6 N.m (27 +/- 4 ft-lb) |
| Solenoid valve bolt | 9.0 +/- 1.0 N.m (80 +/- 9 in-lb) |
| Throttle body bolt | 28 +/- 4 N.m (21 +/- 3 ft-lb) |
| Throttle body stay bolt | 18 +/- 2 N.m (13 +/- 1 ft-lb) |
| Ignition system | |
| Ignition coil bolt | 10 +/- 2 N.m (87 +/- 17 in-lb) |
| Spark plugs | 25 +/- 5 N.m (18 +/- 4 ft-lb) |
| Camshaft position sensor bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Camshaft position sensor support bolt | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Camshaft position sensing cylinder bolt | 22 +/- 4 N.m (16 +/- 3 ft-lb) |
| Timing belt | |
| Adjusting bolt | 5.0 +/- 1.0 N.m (44 +/- 9 in-lb) |
| Auto-tensioner bolt | 23 +/- 3 N.m (18 +/- 2 ft-lb) |
| Bracket bolt | 24 +/- 3 N.m (18 +/- 2 ft-lb) |
| Camshaft sprocket bolt | 88 +/- 10 N.m (65 +/- 7 ft-lb) |
| Crankshaft position sensor bolt | 8.5 +/- 0.5 N.m (76 +/- 4 in-lb) |
| Engine support bracket right bolt | 45 +/- 5 N.m (34 +/- 4 ft-lb) |
| Idler pulley bolt | 44 +/- 5 N.m (33 +/- 4 ft-lb) |
| Tensioner pulley bolt | 48 +/- 6 N.m (35 +/- 4 ft-lb) |
| Tensioner arm bolt | 44 +/- 10 N.m (33 +/- 7 ft-lb) |
| Timing belt front cover bolt M6 | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Timing belt front cover bolt M8, M10 | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Timing belt rear cover bolt | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Intake manifold and fuel parts | |
| Injector and fuel rail bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Intake manifold nut | 22 +/- 1 N.m (16 +/- 1 ft-lb) |
| Water pump & water hose | |
| Engine coolant temperature sensor | 29 +/- 10 N.m (22 +/- 7 ft-lb) |
| Thermostat housing bolt M6 | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Thermostat housing bolt M8 | 19 +/- 1 N.m (14 +/- 1 ft-lb) |
| Water inlet fitting bolt | 19 +/- 1 N.m (14 +/- 1 ft-lb) |
| Water pump bolt M8 | 24 +/- 3 N. (17 +/- 2 ft-lb) |
| Water pump bolt M10 | 42 +/- 8 N.m (31 +/- 6 ft-lb) |
| Exhaust manifold | |
| Connector bracket bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Engine hanger bolt M8 | 19 +/- 3 N.m (14 +/- 2 ft-lb) |
| Engine hanger bolt M10 | 35 +/- 6 N.m (26 +/- 4 ft-lb) |
| Exhaust manifold nut | 44 +/- 5 N.m (33 +/- 4 ft-lb) |
| Exhaust manifold stay bolt M8 | 19 +/- 3 N.m (14 +/- 2 ft-lb) |
| Exhaust manifold stay bolt M10 | 44 +/- 8 N.m (33 +/- 5 ft-lb) |
| Exhaust manifold stay bolt M12 | 75 +/- 10 N.m (56 +/- 7 ft-lb) |
| Heat protector bolt | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Heated oxygen sensor | 44 +/- 5 N.m (33 +/- 4 ft-lb) |
| Rocker arms and camshaft | |
| Exhaust gas recirculation valve support bolt M6 | 9.0 +/- 1.0 N.m (80 +/- 9 in-lb) |
| Exhaust gas recirculation valve support bolt M8 | 19 +/- 3 N.m (14 +/- 2 ft-lb) |
| Positive crankcase ventilation valve | 10 +/- 2 N.m (87 +/- 17 in-lb) |
| Rocker arms and shaft bolt | 31 +/- 3 N.m (23 +/- 2 ft-lb) |
| Rocker cover bolt | 3.5 +/- 0.5 N.m (31 +/- 4 in-lb) |
| Cylinder head and valve | |
| Cylinder head bolt | 108 +/- 5 N.m (80 +/- 4 ft-lb) --> 0 N.m (0 in-lb) --> 108 +/- 5 N.m (80 +/- 4 ft-lb) |
| Oil pan and oil pump | |
| Baffle plate bolt (Cylinder block side) | 9.0 +/- 2.0 N.m (80 +/- 17 in-lb) |
| Baffle plate bolt (Oil pan side) | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Cover bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Drain plug | 39 +/- 5 N.m (29 +/- 4 ft-lb) |
| Engine oil pressure switch | 10 +/- 2 N.m (87 +/- 17 in-lb) |
| Oil filter | 14 +/- 2 N.m (122 +/- 17 in-lb) |
| Oil filter bracket bolt M8 | 23 +/- 3 N.m (18 +/- 2 ft-lb) |
| Oil filter bracket bolt M10 | 41 +/- 8 N.m (30 +/- 6 ft-lb) |
| Oil filter cover bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Oil pan, lower bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Oil pan, upper bolt | 9.0 +/- 3.0 N.m (80 +/- 26 in-lb) |
| Oil pump case bolt | 14 +/- 1 N.m (122 +/- 9 in-lb) |
| Oil pump cover screw | 10 +/- 2 N.m (87 +/- 17 in-lb) |
| Oil screen bolt | 19 +/- 3 N.m (14 +/- 2 ft-lb) |
| Relief plug | 44 +/- 5 N.m (33 +/- 4 ft-lb) |
| Piston and connecting rod | |
| Connecting rod cap nut | 27 +/- 2 N.m (20 +/- 1 ft-lb) --> +90° to 94° |
| Crankshaft and cylinder block | |
| Bearing cap bolt | 74 +/- 4 N.m (54 +/- 3 ft-lb) |
| Block heater bolt | 2.6 +/- 0.2 N.m (23 +/- 1 in-lb) |
| Flywheel or drive plate bolt | 74 +/- 1 N.m (54 +/- 1 ft-lb) |
| Knock sensor | 23 +/- 2 N.m (17 +/- 1 ft-lb) |
| Knock sensor bracket bolt | 28 +/- 2 N.m (22 +/- 1 ft-lb) |
| Oil seal case bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |
| Rear plate bolt | 11 +/- 1 N.m (95 +/- 9 in-lb) |