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Home >> Lexus >> 1992 >> SC 300 Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.0L 6-CYL >> Torque Specifications

Torque Specifications

TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
A/C Compressor Bolt/Nut 38 (52)
A/C Compressor Through Bolt 19 (26)
Air Intake Chamber Bolt/Nut 15 (20)
Air Intake Connector Bolt/Nut 15 (20)
Alternator Mount Bolt 29 (39)
Camshaft Bearing Cap Bolt (1) 14 (19)
Camshaft Sprocket Bolt 59 (80)
Center Bearing Bolt 36 (49)
Connecting Rod Bolt
Step 1 22 (30)
Step 2 Additional 90 Degrees
Coolant Outlet Bolt/Nut 15 (20)
Coolant Pipe-To-Water Pump Nut 15 (20)
Crankshaft Pulley Bolt 239 (324)
Crossmember Bolt 19 (26)
Crossmember Nut 10 (14)
Cylinder Head Bolt (2)
Step 1 25 (34)
Step 2 Additional 90 Degrees
Step 3 Additional 90 Degrees
Delivery Pipe Bolt 15 (20)
Drive Belt Tensioner Bolt 15 (20)
EGR Cooler Bolt 10 (14)
EGR Pipe
Bolt 15 (20)
Union Nut 47 (64)
Engine Mount Nut 43 (58)
Exhaust Manifold Nut 29 (39)
Fan Clutch-To-Water Pump Nut 12 (16)
Flywheel/Drive Plate Bolt
A/T 72 (98)
M/T
Step 1 36 (49)
Step 2 Additional 90 Degrees
Idler Pulley Bolt 25 (34)
Intake Manifold Bolt/Nut 15 (20)
Intake Manifold Brace Bolt/Nut 29 (39)
Intermediate Shaft Flange-To-Rear Drive
Shaft Flange Bolt 54 (73)
Knock Sensor 33 (45)
Main Bearing Cap Bolt (3)
Step 1 33 (45)
Step 2 Additional 90 Degrees
No. 1 Oil Pan Bolt
12-mm Bolt 15 (20)
14-mm Bolt 29 (39)
Oil Filter Bracket-To-Cylinder Block Bolt 65 (88)
Oil Pump Bolt 15 (20)
Power Steering Pump Rear Bracket Bolt 29 (39)
Power Steering Pump-To-A/C Compressor Bolt 43 (58)
Power Steering Pump-To-Cylinder Block Bolt 43 (58)
Spark Plug 13 (18)
Throttle Body Support Brace Nut 15 (20)
Timing Belt Tensioner Bolt 20 (27)
Vacuum Valve Set Nut 15 (20)
Water Pump Bolt 15 (20)
INCH Lbs. (N.m) 
Baffle Plate Bolt/Nut 80 (9)
Clutch Release Cylinder Bolt 106 (12)
Coolant By-Pass Outlet Bolt 80 (9)
No. 1 & No. 2 Fuel Pipe Union Bolt 80 (9)
No. 2 Oil Pan Bolt/Nut 80 (9)
No. 4 Timing Belt Cover Bolt 80 (9)
Oil Level Sensor Bolt 44 (5)
Oil Pump Cover Bolt 97 (11)
Pick-Up Tube Bolt/Nut 80 (9)
Rear Seal Housing-To-Cylinder Block Bolt 53 (6)
Thermostat Housing Nut 80 (9)
Valve Cover Bolt/Nut 44 (5)
(1) Tighten camshaft bearing cap bolts using proper procedure listed. See CAMSHAFT  under REMOVAL & INSTALLATION.
(2) Tighten bolts to specification in sequence. See Figure.
(3) Tighten bolts to specification in sequence. See Figure.