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- May 9, 2002
- Messages
- 2,576
1989 20th Anniversary Turbo Trans Am
FASTENER TORQUE SPECIFICATIONS
Crankshaft Main Bearing Cap Bolt……………………………….135 N·m (100 lb. ft.)
Connecting Rod Cap Bolt…………………………………………….54 N·m (40 lb. ft.)
Cylinder Head-to-Cylinder Block Bolt………………………See Assembly Procedure
Balancer-to-Crankshaft Bolt………………………………………297 N·m (219 lb. ft.)
Flywheel-to-Crankshaft Bolt………………………………………….81 N·m (60lb. ft.)
Oil Pan Bolt…………………………………………………………...10 N·m (89 lb. in.)
Oil Pump Cover Bolt………………………………………………….16 N·m (12 lb. ft.)
Oil Pressure Relief Valve Plug………………………………..............48 N·m (35 lb. ft.)
Oil Pump Pipe and Screen Bolt……………………………………...11 N·m (97 lb. in.)
Front Cover Bolt………………………………………………………30 N·m (22 lb. ft.)
Intake Manifold Bolt………………………………………………….44 N·m (32 lb. ft.)
Exhaust Manifold Bolt………………………………………………..50 N·m (37 lb. ft.)
Exhaust Crossover Pipe Bolt…………………………………………31 N·m (23 lb. ft.)
Exhaust Manifold-to-Turbocharger Nut…………………………….27 N·m (20 lb. ft.)
Turbocharger Exhaust Pipe Bolt…………………………………….30 N·m (22 lb. ft.)
Exhaust Pipe Clamp-to-Exhaust Flex Coupling Nut………………..35 N·m (26 lb. ft.)
Camshaft Sprocket Bolt………………………………………………42 N·m (31 lb. ft.)
Valve Cover Nut……………………………………………………….18 N·m (13 lb. ft.)
Rocker Arm Pedestal Bolt…………………………………………….60 N·m (44 lb. ft.)
Timing Chain Damper Bolt……………………………...……………19 N·m (14 lb. ft.)
Intercooler Fan Bolt……………………………………………...……29 N·m (21 lb. ft.)
Crankshaft Pulley-to-Hub Bolt……………………………………….29 N·m (21 lb. ft.)
Crankshaft Hub-to-Balancer Bolt……………………………………35 N·m (26 lb. ft.)
Engine Mount Through Bolt Nut…………………………………….68 N·m (50 lb. ft.)
Bracket-to-Engine Bolt………………………………………………..45 N·m (33 lb. ft.)
Engine Mount-to-Crossmember Nut…………………………………41 N·m (30 lb. ft.)
Bellhousing bolt………………………………………………………..47 N·m (35 lb. ft.)
Flywheel-to-Torque Converter Bolt………………………………….63 N·m (46 lb. ft.)
Torque Converter Cover Bolt………………………………………....6 N·m (53 lb. in.)
Generator Brace Nut……………………………………………….....50 N·m (37 lb. ft.)
Air Conditioning Compressor Brace Nut……………………………15 N·m (11 lb. ft.)
SPARK PLUG TORQUE SPECIFICATION
Spark Plug……………………………………………………………..27 N·m (20 lb. ft.)
Thanks to Frank Weeks for typing this information for us! I've linked it to the TTA FAQ List
Posted here for educational purposes, After ALLDATA, Copyright(c)2001
FASTENER TORQUE SPECIFICATIONS
Crankshaft Main Bearing Cap Bolt……………………………….135 N·m (100 lb. ft.)
Connecting Rod Cap Bolt…………………………………………….54 N·m (40 lb. ft.)
Cylinder Head-to-Cylinder Block Bolt………………………See Assembly Procedure
Balancer-to-Crankshaft Bolt………………………………………297 N·m (219 lb. ft.)
Flywheel-to-Crankshaft Bolt………………………………………….81 N·m (60lb. ft.)
Oil Pan Bolt…………………………………………………………...10 N·m (89 lb. in.)
Oil Pump Cover Bolt………………………………………………….16 N·m (12 lb. ft.)
Oil Pressure Relief Valve Plug………………………………..............48 N·m (35 lb. ft.)
Oil Pump Pipe and Screen Bolt……………………………………...11 N·m (97 lb. in.)
Front Cover Bolt………………………………………………………30 N·m (22 lb. ft.)
Intake Manifold Bolt………………………………………………….44 N·m (32 lb. ft.)
Exhaust Manifold Bolt………………………………………………..50 N·m (37 lb. ft.)
Exhaust Crossover Pipe Bolt…………………………………………31 N·m (23 lb. ft.)
Exhaust Manifold-to-Turbocharger Nut…………………………….27 N·m (20 lb. ft.)
Turbocharger Exhaust Pipe Bolt…………………………………….30 N·m (22 lb. ft.)
Exhaust Pipe Clamp-to-Exhaust Flex Coupling Nut………………..35 N·m (26 lb. ft.)
Camshaft Sprocket Bolt………………………………………………42 N·m (31 lb. ft.)
Valve Cover Nut……………………………………………………….18 N·m (13 lb. ft.)
Rocker Arm Pedestal Bolt…………………………………………….60 N·m (44 lb. ft.)
Timing Chain Damper Bolt……………………………...……………19 N·m (14 lb. ft.)
Intercooler Fan Bolt……………………………………………...……29 N·m (21 lb. ft.)
Crankshaft Pulley-to-Hub Bolt……………………………………….29 N·m (21 lb. ft.)
Crankshaft Hub-to-Balancer Bolt……………………………………35 N·m (26 lb. ft.)
Engine Mount Through Bolt Nut…………………………………….68 N·m (50 lb. ft.)
Bracket-to-Engine Bolt………………………………………………..45 N·m (33 lb. ft.)
Engine Mount-to-Crossmember Nut…………………………………41 N·m (30 lb. ft.)
Bellhousing bolt………………………………………………………..47 N·m (35 lb. ft.)
Flywheel-to-Torque Converter Bolt………………………………….63 N·m (46 lb. ft.)
Torque Converter Cover Bolt………………………………………....6 N·m (53 lb. in.)
Generator Brace Nut……………………………………………….....50 N·m (37 lb. ft.)
Air Conditioning Compressor Brace Nut……………………………15 N·m (11 lb. ft.)
SPARK PLUG TORQUE SPECIFICATION
Spark Plug……………………………………………………………..27 N·m (20 lb. ft.)
Thanks to Frank Weeks for typing this information for us! I've linked it to the TTA FAQ List
Posted here for educational purposes, After ALLDATA, Copyright(c)2001
