Fastener Tightening Specifications
FASTENER TIGHTENING SPECIFICATIONS
| ITEM | SPECIFICATION | |
|---|---|---|
| Camshaft and valve stem seal | ||
| Camshaft bearing cap bolt | 20 ± 1 N.m (14 ± 0.5 ft-lb) | |
| Camshaft position sensing cylinder bolt | 22 ± 4 N.m (16 ± 3 ft-lb) | |
| Camshaft position sensor support bolt | 14 ± 1 N.m (120 ± 13 in-lb) | |
| Camshaft position sensor support cover bolt | 10 ± 2 N.m (89 ± 17 in-lb) | |
| Camshaft sprocket bolt | 89 ± 9 N.m (65 ± 7 ft-lb) | |
| Control wiring harness bracket bolt | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Ground terminal bolt (control wiring harness) | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Heated oxygen sensor (front) bolt | 10.5 ± 0.5 N.m (93 ± 4 in-lb) | |
| Oil delivery body bolt | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Rocker cover bolt | 3.5 ± 0.5 N.m (31 ± 4 in-lb) | |
| Rocker cover center cover bolt | 3.0 ± 0.5 N.m (27 ± 4 in-lb) | |
| Spark plug | 25 ± 4 N.m (18 ± 3 ft-lb) | |
| Vacuum pipe bolt | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Vacuum pipe bracket bolt | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Crankshaft oil seal | ||
| Flywheel bolt | 132 ± 5 N.m (98 ± 3 ft-lb) | |
| Crankshaft pulley | ||
| Crankshaft damper pulley bolt | 25 ± 4 N.m (18 ± 3 ft-lb) | |
| Cylinder head gasket | ||
| Cylinder head bolt <Cold engine> | 78 ± 2 N.m → 0 N.m → 20 ± 2 N.m → +90° → +90° (58 ± 1 ft-lb → 0 in-lb → 15 ± 1 ft-lb → +90° → +90°) | |
| EGR solenoid valve and bracket assembly bolt | 9.0 ± 1.0 N.m (80 ± 9 in-lb) | |
| Engine oil dipstick guide bolt | 13 ± 1 N.m (115 ± 9 in-lb) | |
| Fuel high-pressure hose bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Generator brace bolt | 22 ± 4 N.m (16 ± 3 ft-lb) | |
| Ground cable bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Ground terminal bolt (control wiring harness) | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Inlet manifold stay bolt | 31 ± 3 N.m (23 ± 2 ft-lb) | |
| Oil return tube bolt (bolt, flange) | M6 | 14 ± 1 N.m (120 ± 13 in-lb) |
| Oil return tube bolt (bolt, washer assembled) | M6 | 9.0 ± 1.0 N.m (80 ± 9 in-lb) |
| Turbocharger bracket bolt | 35 ± 6 N.m (26 ± 4 ft-lb) | |
| Engine assembly | ||
| Engine front mounting bracket and cushion stopper nut (flange nut, self locking) | M10 | 67 ± 7 N.m (50 ± 5 ft-lb) |
| Engine front mounting bracket and cushion stopper nut (nut, assembled) | M12 | 98 ± 10 N.m (73 ± 7 ft-lb) |
| Engine oil cooler line eye bolt | 42 ± 2 N.m (31 ± 1 ft-lb) | |
| Fuel high-pressure hose bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Generator terminal nut | 14 ± 3 N.m (124 ± 26 in-lb) | |
| Ground cable bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Ground terminal bolt (battery wiring harness) | 26 ± 5 N.m (19 ± 4 ft-lb) | |
| Ground terminal bolt (control wiring harness) | 5.0 ± 1.0 N.m (44 ± 9 in-lb) | |
| Power steering oil pressure hose bolt | 12 ± 2 N.m (102 ± 22 in-lb) | |
| Power steering oil pump and bracket assembly bolt | M8 | 22 ± 4 N.m (16 ± 3 ft-lb) |
| M10 | 40 ± 5 N.m (30 ± 3 ft-lb) | |
| Power steering oil pump heat protector bolt | 22 ± 4 N.m (16 ± 3 ft-lb) | |
| Power steering oil reservoir bolt | 12 ± 2 N.m (102 ± 22 in-lb) | |
| Turbocharger wastegate actuator bolt | 11 ± 1 N.m (98 ± 8 in-lb) | |
| Oil pan | ||
| Cylinder block baffle bolt | 22 ± 4 N.m (16 ± 3 ft-lb) | |
| Engine oil cooler line eye bolt | 42 ± 2 N.m (31 ± 1 ft-lb) | |
| Engine oil pan bolt | 9.0 ± 3.0 N.m (80 ± 26 in-lb) | |
| Engine oil pan drain plug | 39 ± 5 N.m (29 ± 3 ft-lb) | |
| Flywheel housing front lower cover bolt (bolt, flange) | M6 | 10 ± 2 N.m (89 ± 17 in-lb) |
| Flywheel housing front lower cover bolt (bolt, flange) | M10 | 26 ± 5 N.m (19 ± 4 ft-lb) |
| Flywheel housing front lower cover bolt (bolt, washer assembled) | M6 | 9.0 ± 1.0 N.m (80 ± 9 in-lb) |
| Oil return tube bolt (bolt, flange) | M6 | 14 ± 1 N.m (120 ± 13 in-lb) |
| Oil return tube bolt (bolt, washer assembled) | M6 | 9.0 ± 1.0 N.m (80 ± 9 in-lb) |
| Timing belt | ||
| Auto-tensioner bolt (bolt, flange) | M8 | 24 ± 4 N.m (18 ± 3 ft-lb) |
| Auto-tensioner bolt (bolt, washer assembled) | M10 | 44 ± 10 N.m (33 ± 7 ft-lb) |
| Balancer timing belt tensioner bolt | 19 ± 3 N.m (14 ± 2 ft-lb) | |
| Crankshaft position sensor bolt | 8.8 ± 1.0 N.m (78 ± 9 in-lb) | |
| Crankshaft pulley center bolt | 167 N.m (123 ft-lb) | |
| Cylinder block plug | 30 ± 3 N.m (23 ± 2 ft-lb) | |
| Idler pulley bolt | 79 ± 5 N.m (59 ± 3 ft-lb) | |
| Power steering oil pressure hose bolt | 12 ± 2 N.m (102 ± 22 in-lb) | |
| Power steering oil pump and bracket assembly bolt | M8 | 22 ± 4 N.m (16 ± 3 ft-lb) |
| M10 | 40 ± 5 N.m (30 ± 3 ft-lb) | |
| Power steering oil pump bracket bolt | 49 ± 9 N.m (36 ± 7 ft-lb) | |
| Power steering oil pump heat protector bolt | 22 ± 4 N.m (16 ± 3 ft-lb) | |
| Power steering oil reservoir bolt | 12 ± 2 N.m (102 ± 22 in-lb) | |
| Timing belt idler pulley bolt | 35 ± 6 N.m (26 ± 4 ft-lb) | |
| Timing belt lower cover bolt (bolt, flange) | M6 | 11 ± 1 N.m (98 ± 8 in-lb) |
| Timing belt lower cover bolt (bolt, washer assembled) | M6 | 9.0 ± 1.0 N.m (80 ± 9 in-lb) |
| Timing belt tensioner adjuster bolt | 23 ± 3 N.m (17 ± 2 ft-lb) | |
| Timing belt tensioner arm bolt | 21 ± 4 N.m (16 ± 2 ft-lb) | |
| Timing belt tensioner pulley bolt | 48 ± 5 N.m (36 ± 3 ft-lb) | |
| Timing belt upper cover bolt (bolt, flange) | M6 | 11 ± 1 N.m (98 ± 8 in-lb) |
| Water pump pulley bolt | 8.8 ± 1.0 N.m (78 ± 9 in-lb) | |