LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2017 >> Encore Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Mechanical - 1.4L (LE2)) >> Specifications >> Fastener Specifications

Fastener Specifications

WARNING: This page is about a different variant/trim than selected.
Single Use Non-Threaded Fasteners/Components

Application
NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. 
Camshaft Cover Gasket
Combustion Fuel Injector Seal
Connecting Rod Bearing
Cylinder Head Core Hole Plug
Cylinder Head Gasket
Engine Oil Cooler Gasket
Engine Oil Manifold Check Valve
Fuel Injector
Fuel Pump Housing Seal
Intake Manifold Gasket
Lower Oil Pan
Oil Pan Drain Plug Seal
Oil Pump Seal
Positive Crankcase Ventilation Tube
Positive Crankcase Ventilation Valve
Throttle Body Gasket
Turbocharger Coolant Feed and Return Pipe Gasket
Turbocharger Gasket
Turbocharger Oil Feed Pipe Gasket
Turbocharger Oil Feed Pipe Washer
Turbocharger Oil Return Pipe Gasket
Vacuum Pump Gasket
Vacuum Pump Seal
Valve Stem Oil Seal
Water Outlet Gasket
Water Pump Housing Gasket
Single Use Threaded Fastener/Component Tightening Specifications

NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. 
Application Specification
Metric (English)
Automatic Transmission Flex Plate Bolt
  • First Pass:
 20 N.m (15 lb ft)
  • Second Pass:
 30 N.m (22 lb ft)
  • Final Pass:
 70 degrees
Camshaft Position Actuator Bolt
  • First Pass:
 20 N.m (15 lb ft)
  • Final Pass:
 90 degrees
Connecting Rod Bolt
  • First Pass:
 25 N.m (18 lb ft)
  • Final Pass:
 75 degrees
Crankshaft Balancer Bolt
  • First Pass:
 100 N.m (74 lb ft)
  • Final Pass:
 180 degrees
Cylinder Head Bolt
  • First Pass:
 30 N.m (22 lb ft)
  • Final Pass:
 240 degrees
Cylinder Head Core Hole Plug 75 N.m (55 lb ft)
Cylinder Head Core Hole Plug 25 N.m (18 lb ft)
Engine Mount Bracket Bolt
  • First Pass:
 60 N.m (44 lb ft)
  • Final Pass:
 45-60 degrees
Engine Mount Fastener
  • First Pass:
 50 N.m (37 lb ft)
  • Final Pass:
 60-75 degrees
Engine Mount Nut 58 N.m (43 lb ft)
Engine Flywheel Bolt
  • First Pass:
 20 N.m (15 lb ft)
  • Second Pass:
 30 N.m (22 lb ft)
  • Final Pass:
 70 degrees
Fuel Feed Intermediate Pipe 30 N.m (22 lb ft)
Fuel Injector Bolt 5 N.m (44 lb in)
Fuel Pump Bolt 25 N.m (18 lb ft)
Lower Crankcase Bolt
  • First Pass:
 15 N.m (11 lb ft)
  • Final Pass:
 180 degrees
Oil Filter 3/4 to 1 full turn after gasket makes contact with the sealing surface on the filter mounting flange
Positive Crankcase Ventilation Valve Bolt 10 N.m (89 lb in)
Turbocharger Nut
  • First Pass:
 15 N.m (11 lb ft)
  • Second Pass:
 20 N.m (15 lb ft)
  • Final Pass:
 60 degrees
Turbocharger Pipe Fitting 35 N.m (26 lb ft)
Turbocharger Stud 10 N.m (89 lb in)
Reusable Threaded Fastener Tightening Specifications

NOTE:

All fasteners listed in this table can be reused after removal. 
Application Specification
Metric (English)
Camshaft Bearing Cap Bolt 12 N.m (106 lb in)
Camshaft Cover Bolt 15 N.m (11 lb ft)
Camshaft Cover Stud 15 N.m (11 lb ft)
Camshaft Position Actuator Solenoid Valve Bolt 10 N.m (89 lb in)
Camshaft Position Sensor Bolt 10 N.m (89 lb in)
Charge Air Bypass Valve Bolt 8 N.m (71 lb in)
Clutch Pressure Plate Bolt
  • First Pass:
 20 N.m (15 lb ft)
  • Final Pass:
 To Final Torque - gradually tighten the bolts until the cover assembly contacts the flywheel.
Crankshaft Oil Deflector Bolt 10 N.m (89 lb in)
Crankshaft Position Sensor Bolt 10 N.m (89 lb in)
Engine Block Oil Gallery Plug 65 N.m (48 lb ft)
Engine Coolant Heater Hole Plug 60 N.m (44 lb ft)
Engine Front Cover Bolt 15 N.m (133 lb in)
Engine Front Cover Bolt 58 N.m (43 lb ft)
Engine Front Cover Hole Plug 50 N.m (37 lb ft)
Engine Front Cover Stud 15 N.m (133 lb in)
Engine Lift Front Bracket Bolt 25 N.m (18 lb ft)
Engine Lift Rear Bracket Bolt 25 N.m (18 lb ft)
Engine Oil Cooler Bolt 10 N.m (89 lb in)
Engine Oil Cooler Bolt 25 N.m (18 lb ft)
Engine Oil Pressure Sensor 35 N.m (26 lb ft)
Fuel Feed Intermediate Pipe Bolt 10 N.m (89 lb in)
Fuel Injection Fuel Rail Bolt 10 N.m (89 lb in)
Ignition Coil Bolt 10 N.m (89 lb in)
Intake Air Pressure and Temperature Sensor Bolt 5 N.m (44 lb in)
Intake Manifold Bolt 12 N.m (106 lb in)
Intake Manifold Cover Fastener 9 N.m (80 lb in)
Knock Sensor Bolt 25 N.m (18 lb ft)
Lower Crankcase Bolt
  • First Pass:
 5 N.m (44 lb in)
  • Final Pass:
 10 N.m (89 lb in)
Lower Oil Pan Bolt 10 N.m (89 lb in)
Oil Filter Fitting 55 N.m (41 lb ft)
Oil Pan Drain Plug 25 N.m (18 lb ft)
Oil Pump Bolt 10 N.m (89 lb in)
Oil Pump Drive Chain Tensioner Bolt 10 N.m (89 lb in)
Piston Oil Nozzle Bolt 10 N.m (89 lb in)
Positive Crankcase Ventilation Hose Fitting Bolt 10 N.m (89 lb in)
Positive Crankcase Ventilation Oil Separator Drain Pipe Bolt 10 N.m (89 lb in)
Spark Plug 17 N.m (13 lb ft)
Thermostat Bypass Pipe Bolt 10 N.m (89 lb in)
Throttle Body Bolt 10 N.m (89 lb in)
Timing Chain Guide Bolt 10 N.m (89 lb in)
Timing Chain Guide Bolt- Upper 10 N.m (89 lb in)
Timing Chain Oil Nozzle 15 N.m (11 lb ft)
Timing Chain Tensioner Bolt 25 N.m (18 lb ft)
Timing Chain Tensioner Shoe Bolt 25 N.m (18 lb ft)
Transmission Bolt 58 N.m (43 lb ft)
Turbocharger Bypass Valve Solenoid Bolt 10 N.m (89 lb in)
Turbocharger Coolant Feed Pipe Bolt 35 N.m (26 lb ft)
Turbocharger Coolant Return Pipe Bolt 35 N.m (26 lb ft)
Turbocharger Coolant Return Pipe Bracket Bolt 10 N.m (89 lb in)
Turbocharger Heat Shield Fastener 10 N.m (89 lb in)
Turbocharger Oil Feed Pipe Bolt 32 N.m (24 lb ft)
Turbocharger Oil Return Pipe Bolt 10 N.m (89 lb in)
Turbocharger Wastegate Actuator Nut 10 N.m (89 lb in)
Upper Oil Pan Bolt 10 N.m (89 lb in)
Vacuum Pump Bolt
  • First Pass:
 15 N.m (11 lb ft)
  • Final Pass:
 25 N.m (18 lb ft)
Water Outlet Bolt 10 N.m (89 lb in)
Water Pump Bolt 25 N.m (18 lb ft)
Wiring Harness Connector Bolt 10 N.m (89 lb in)
scientia non olet · About LEMON Manuals