Fastener Tightening Specifications

/ 9-5 (9650) / 2011 / 2. Engine / Basic engine, 4-cylinder diesel / Technical data / Fastener Tightening Specifications

Application	Specification
	Metric	English
A/C
• Air Conditioning Compressor and Power Steering Pump Bracket Bolt	50 Nm	37 lb ft
• Compressor Bolt - Front	22 Nm	16 lb ft
• Compressor Bracket Bolt - Front	50 Nm	37 lb ft
• Compressor Hose Assembly Bolt	22 Nm	16 lb in
Camshaft Cap Bolt	25 Nm	18 lb in
Camshaft Housing Bolt	25 Nm	18 lb ft
Camshaft Intermediate Drive Sprocket Bolt	30 Nm +52°	22 lb ft +52°
Camshaft Position Actuator
• Camshaft Bolt	9 Nm	80 lb in
Camshaft Position Sensor Bolt	9 Nm	80 lb in
Catalyst
• Exhaust Manifold Nut	25 Nm	18 lb ft
• Catalytic Converter Securing Fasteners (Qty: 2)	23 Nm	17 lb ft
Clutch Pressure Plate Bolts	25 Nm	18 lb ft
Connecting Rod Bolt
• First Pass	25 Nm	18 lb ft
• Final Pass - Counterclockwise	60°
Coolant Outlet Bolt	9 Nm	80 lb in
Crankshaft Balancer Bolt	25 Nm	18 lb ft
Crankshaft Main Bearing Bolt - Inner
• First Pass	25 Nm	18 lb ft
• Final Pass	100°
Crankshaft Main Bearing Bolt - Outer
• First Pass	25 Nm	18 lb ft
• Final Pass	100°
Crankshaft Main Bearing Bolt - Side
• First Pass	25 Nm	18 lb ft
• Final Pass	100°
Crankshaft Position Sensor Bolt	9 Nm	80 lb in
Crankshaft Rear Oil Seal Housing Bolt	9 Nm	80 lb in
Cylinder Head Bolt
• First Pass	65 Nm	48 lb ft
• Final Pass	90° + 90°
Cylinder Head Core Hole Plug	15 Nm	11 lb ft
Drive Belt
• Idler Pulley Bolt	22 Nm	16 lb ft
• Tensioner Bolt	22 Nm	16 lb ft
• Drive Belt Tensioner Fastener (Qty: 2)	22 Nm	16 lb ft
ECM
• Engine Flywheel Bolt	160 Nm	118 lb ft
Engine Mount
• Engine Mount Replacement Fastener (Qty: 5)	58 Nm	43 lb ft
• Engine Mount Replacement - Right Side Fastener	63 Nm	46 lb ft
Oil Pressure Switch	30 Nm	22 lb ft
Engine Wiring Harness Ground
• Bolt - M8	25 Nm	18 lb ft
• Bolt - M6	9 Nm	80 lb in
Engine Exhaust Manifold
• Nut	25 Nm	18 lb ft
• Heat Shield Bolt	9 Nm	80 lb in
Front Transmission Fastener	40 Nm	30 lb ft
Fuel Rail Bolt	25 Nm	18 lb ft
Generator
• Bolt	60 Nm	44 lb ft
• Bracket Bolt - Front	60 Nm	44 lb ft
• Bracket Bolt - Side	60 Nm	44 lb ft
Intake manifold
• Engine Front Cover Bolt	9 Nm	80 lb in
• Sight Shield Ball Stud	3 Nm	27 lb in
Intake Manifold Fastener	25 Nm	18 lb ft
Intermediate Driveshaft to Oil Pan Fastener (Qty: 3)	55 Nm	41 lb ft
Oil Drain Plug	25 Nm	18 lb ft
Oil Filter Cap	15 Nm	11 lb ft
Oil Filter Cover	25 Nm	18 lb ft
Oil Level Indicator Tube Bolt	8 Nm	71 lb in
Oil Pan
• Bolt - Block M8	25 Nm	18 lb ft
• Bolt - Crankshaft Rear Oil Seal Housing M6	9 Nm	80 lb in
• Oil Pan Draining Fastener	25 Nm	18 lb in
• Oil Pan Fastener	M10: 40 Nm M8: 25 Nm M6: 9 Nm	M10: 30 lb ft M8: 18 lb ft M6: 80 lb in
Engine oil pressure sensor	15 Nm	11 lb ft
Oil Pump
• Bolt	9 Nm	80 lb in
Oil Separator Pipe	25 Nm	18 lb ft
Oxygen Sensor
PCV Tube Bracket Bolt	9 Nm	80 lb in
Piston Oil Cooling Nozzle Bolt	9 Nm	80 lb in
Power Steering Pump
• Bracket to Engine Bolt	50 Nm	37 lb ft
• Pump to Bracket Bolt	25 Nm	18 lb ft
• Reservoir Bolt - Lower	4 Nm	35 lb in
• Reservoir Bolt - Upper	4 Nm	35 lb in
Timing Belt
• Idler Pulley Bolt	25 Nm	18 lb ft
• Tensioner Bolt	25 Nm	19 lb ft
Rear Transmission to Oil Pan Fastener	40 Nm	30 lb ft
Camshaft
• Sprocket Wheel Bolt	120 Nm	89 lb ft
• Intake Camshaft Sprocket Wheel Bolt	30 Nm +50°	22 lb ft +50°
• Exhaust Camshaft Sprocket Wheel Bolt	30 Nm +50°	22 lb ft +50°
Starter
• Bolt	25 Nm	18 lb ft
Suction Pipe Fastener	14 Nm	10 lb ft
Suction Screen Bolt	9 Nm	80 lb in
Thermostat Housing Bolt	25 Nm	18 lb ft
Throttle Body Bolt	9 Nm	80 lb in
Transmission
• Mount Bolt to Transmission	50 Nm +60°+15°	37 lb ft +60°+15°
• To Engine Bolt	60 Nm	44 lb ft
Water Pump
• Bolt	25 Nm	18 lb ft
Crankshaft Position Sensor	9 Nm	80 lb in
High-Pressure Pump to High-Pressure Pump Bracket	25 Nm	18 lb ft
EGR Cooler to Cylinder Head	25 Nm	18 lb ft
EGR Valve Bolt	9 Nm	80 lb in
High-Pressure Pump Drive Gear to High-Pressure Pump M14x1,5	50 Nm	37 lb ft
Catalytic Converter Bracket to Catalytic Converter	23 Nm	17 lb in
Oil Pan to Transmission	40 Nm	30 lb ft
Oil Feed Pipe to Cylinder Block	15 Nm	11 lb in
Turbocharger Fastener	25 Nm	18 lb ft
Turbocharger Oil Feed Pipe	15 Nm	11 lb ft
Turbocharger Oil Feed Pipe Fastener	30 Nm	22 lb ft
Turbocharger Oil Return Pipe to Cylinder Block	25 Nm	18 lb ft
Turbocharger Oil Return Pipe to Turbocharger	9 Nm	80 lb in
Crankshaft Increment Wheel Bolts	12 Nm	106 lb in
Crankshaft Rear Oil Seal Bolt	9 Nm	80 lb in
Fuel Injection Pump Bracket Bolt	25 Nm	18 lb ft
Positive Crankcase Ventilation Oil Separator Bolt	9 Nm	80 lb in
Exhaust Gas Recirculation Pipe Bolt	8 Nm +50°	71 lb in + 50°
Power Brake Booster Pump Bolt	5 Nm	44 lb in
Timing Belt Upper Front Cover Bolt	9 Nm	80 lb in
Crankshaft Sprocket Bolt	340 Nm	251 lb ft
Timing Belt Tensioner Bracket Bolt	25 Nm	18 lb ft
Timing Belt Upper Front Cover Fastener	3 Nm	27 lb in
Engine Mount Bracket Bolts
• Bolt M10	50 Nm	37 lb ft
• Bolt M8	25 Nm	18 lb ft
Positive Crankcase Ventilation Tube Bolt	9 Nm	80 lb in
Fuel Injection Pump Driven Sprocket Nut	50 Nm	37 lb ft
Exhaust Camshaft Sprocket Bolt
• First Pass	30 Nm	22 lb ft
• Second pass	120°
Intake Camshaft Sprocket Bolt
• First Pass	30 Nm	22 lb ft
• Second pass	120°
Fuel Injection Pump Nut	20 Nm	15 lb ft
Turbocharger to Exhaust Manifold Nut	25 Nm	18 lb ft
Fuel Injector Fuel Feed Pipe Nuts to Rail	19 Nm	14 lb ft
Fuel Injector Fuel Feed Pipe Nuts to Injector	25 Nm	18 lb ft
Fuel Rail Fuel Feed Pipe Nut to Rail	19 Nm	14 lb ft
Fuel Rail Fuel Feed Pipe Nut to High Pressure Pump	25 Nm	18 lb ft

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