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Home >> Mitsubishi >> 2003 >> Eclipse GTS, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Overhaul - 2.4L Engine) >> Specifications >> Fastener Tightening Specifications

Fastener Tightening Specifications

WARNING: This page is about a different variant/trim than selected.
FASTENER TIGHTENING SPECIFICATIONS (1 OF 3)

ITEMS SPECIFICATION
Generator and drive belt 
Adjusting bolt 5 +/- 1 N.m (43 +/- 9 in-lb)
Adjusting nut lock bolt 23 +/- 2 N.m (17 +/- 1 ft-lb)
Camshaft position sensing cylinder bolt 22 +/- 4 N.m (16 +/- 3 ft-lb)
Camshaft position sensor bolt 8.8 +/- 1 N.m (78 +/- 9 in-lb)
Camshaft position sensor support bolt 14 +/- 1 N.m (122 +/- 9 in-lb)
Crankshaft pulley bolt 25 +/- 5 N.m (18 +/- 4 ft-lb)
Generator brace bolt 24 +/- 3 N.m (17 +/- 2 ft-lb)
Generator pivot bolt nut 44 +/- 10 N.m (33 +/- 7 ft-lb)
Ignition coil bolt 10 +/- 2 N.m (87 +/- 17 in-lb)
Spark plugs 25 +/- 5 N.m (18 +/- 4 ft-lb)
Water pump pulley bolt 8.8 +/- 1 N.m (78 +/- 9 in-lb)
Timing belt 
Auto-tensioner bolt 24 +/- 3 N.m (17 +/- 2 ft-lb)
Camshaft sprocket bolt 88 +/- 10 N.m (65 +/- 7 ft-lb)
Counterbalance shaft sprocket bolt 45 +/- 3 N.m (33 +/- 2 ft-lb)
Crankshaft bolt 162 +/- 5 N.m (119 +/- 4 ft-lb)
Crankshaft position sensor bolt 8.8 +/- 1 N.m (78 +/- 9 in-lb)
Engine support bracket bolt and nut 49 +/- 5 N.m (36 +/- 4 ft-lb)
Idler pulley bolt 44 +/- 5 N.m (33 +/- 4 ft-lb)
Oil pump sprocket nut 35 +/- 6 N.m (26 +/- 4 ft-lb)
Power steering pump bolt 49 +/- 5 N.m (36 +/- 4 ft-lb)
Tensioner arm bolt 22 +/- 4 N.m (16 +/- 3 ft-lb)
Tensioner B bolt 19 +/- 3 N.m (14 +/- 2 ft-lb)
Tensioner pulley bolt 48 +/- 6 N.m (35 +/- 4 ft-lb)
Timing belt cover flange bolt M6 11 +/- 1 N.m (95 +/- 9 in-lb)
Timing belt cover flange bolt M8 14 +/- 1 N.m (122 +/- 9 in-lb)
Timing belt cover washer assembled bolt 8.8 +/- 1 N.m (78 +/- 9 in-lb)
Fuel and emission control parts 
EGR valve bolt 19 +/- 3 N.m (14 +/- 2 ft-lb)
Fuel pressure regulator bolt 8.8 +/- 2 N.m (78 +/- 17 in-lb)
Injectors and fuel rail bolt 12 +/- 1 N.m (104 +/- 9 in-lb)
Throttle body bolt 19 +/- 3 N.m (14 +/- 2 ft-lb)
Throttle body stay bolt 19 +/- 3 N.m (14 +/- 2 ft-lb)
Water pump and intake manifold 
Engine coolant temperature gauge unit 11 +/- 1 N.m (95 +/- 9 in-lb)
Engine coolant temperature sensor 29 +/- 10 N.m (22 +/- 7 ft-lb)
Engine hanger bolt 19 +/- 3 N.m (14 +/- 2 ft-lb)
FASTENER TIGHTENING SPECIFICATIONS (2 OF 3)

ITEMS SPECIFICATION
Intake manifold plenum bolt and nut 20 +/- 2 N.m (14 +/- 1 ft-lb)
Intake manifold plenum stay M8 21 +/- 4 N.m (15 +/- 3 ft-lb)
Intake manifold plenum stay M10 30 +/- 3 N.m (22 +/- 2 ft-lb)
Manifold differential pressure sensor bolt 4.9 +/- 1 N.m (43 +/- 9 in-lb)
Oil dipstick guide bolt 14 +/- 1 N.m (122 +/- 9 in-lb)
Thermostat housing bolt 24 +/- 4 N.m (17 +/- 3 ft-lb)
Water inlet fitting bolt 13 +/- 2 N.m (113 +/- 17 in-lb)
Water inlet pipe bolt 13 +/- 2 N.m (113 +/- 17 in-lb)
Water pump bolt 14 +/- 1 N.m (122 +/- 9 in-lb)
Exhaust manifold 
Exhaust manifold bracket bolt 35 +/- 6 N.m (26 +/- 4 ft-lb)
Exhaust manifold cover bolt 14 +/- 1 N.m (122 +/- 9 in-lb)
Exhaust manifold nut M8 29 +/- 3 N.m (22 +/- 2 ft-lb)
Exhaust manifold nut M10 49 +/- 5 N.m (36 +/- 4 ft-lb)
Heat protector bolt 14 +/- 1 N.m (122 +/- 9 in-lb)
Oxygen sensor 44 +/- 5 N.m (32 +/- 4 ft-lb)
Water outlet fitting bolt 13 +/- 2 N.m (113 +/- 17 in-lb)
Rocker arms and camshaft 
PCV valve 10 +/- 2 N.m (87 +/- 17 in-lb)
Rocker cover bolt 3.5 +/- 0.5 N.m (30 +/- 4 in-lb)
Rocker arm shaft bolt 31 +/- 3 N.m (23 +/- 2 ft-lb)
Cylinder head and valve 
Cylinder head bolt [Tighten to 78 N.m (58 ft-lb) and then completely before tightening to final torque specification] 25 N.m (14 ft-lb) + 90° + 90°
Front case, counterbalance shaft and oil pan 
Drain plug 39 +/- 5 N.m (29 +/- 4 ft-lb)
Flange bolt 36 +/- 3 N.m (27 +/- 2 ft-lb)
Front case bolt 24 +/- 3 N.m (17 +/- 2 ft-lb)
Oil filter part number MD360935 14 +/- 2 N.m (122 +/- 17 in-lb)
Oil filter other than MITSUBISHI genuine filter 17 +/- 2 N.m (13 +/- 1 ft-lb)
Oil filter bracket bolt 19 +/- 3 N.m (14 +/- 2 ft-lb)
Oil pan bolt 6.9 +/- 1 N.m (61 +/- 9 in-lb)
Oil pressure switch 11 +/- 1 N.m (95 +/- 9 in-lb)
Oil pump cover bolt 17 +/- 1 N.m (12 +/- 1 ft-lb)
Oil pump cover screw 9.8 +/- 2 N.m (87 +/- 17 in-lb)
Oil screen bolt 19 +/- 3 N.m (14 +/- 3 ft-lb)
Plug 24 +/- 3 N.m (17 +/- 3 ft-lb)
Relief plug 44 +/- 5 N.m (33 +/- 4 ft-lb)
Piston and connecting rod 
Connecting rod cap nut 20 +/- 2 N.m (14 +/- 1 ft-lb) + 90° to 94°
FASTENER TIGHTENING SPECIFICATIONS (3 OF 3)

ITEMS SPECIFICATION
Crankshaft and cylinder block 
Bearing cap bolt 25 +/- 2 N.m (18 +/- 1 ft-lb) + 90°
Bell housing cover bolt 8.8 +/- 1 N.m (78 +/- 9 in-lb)
Drive plate bolt 132 +/- 5 N.m (98 +/- 4 ft-lb)
Flywheel bolt 132 +/- 5 N.m (98 +/- 4 ft-lb)
Knock sensor 23 +/- 2 N.m (17 +/- 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)