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Engine Mechanical (2JZ-GE): Specifications Lexus GS II рестайлинг

Mechanical

Crankcase Capacity

Crankcase dry refill capacity with oil filter is 5.7 qts. (5.4L).

TORQUE SPECIFICATIONS

ApplicationFt. Lbs. (N.m)
A/C Compressor Bolt/Nut38 (52)
Camshaft Bearing Cap Bolt (1)15 (20)
Camshaft Sprocket Bolt60 (81)
Center Bearing Bolt27 (37)
Connecting Rod Cap Bolt
Step 122 (30)
Step 2Plus 90 Degrees
Crankshaft Pulley Bolt243 (330)
Crankshaft Set Bolt60 (81)
Cylinder Head Bolt (2)
Step 126 (35)
Step 2Plus 90 Degrees
Step 3Plus 90 Degrees
Delivery Pipe Bolt15 (20)
Drive Belt Tensioner Bolt15 (20)
Drive Plate Mounting Bolt61 (83)
Engine Mount-To-Crossmember Nut50 (68)
ECT Sensor14 (19)
Exhaust Manifold Nut30 (41)
Fan Clutch-To-Water Pump Nut12 (16)
Fuel Hose Inlet Union Bolt22 (30)
Fuel Inlet Pipe Bolt21 (28)
Generator Mount Bolt29 (39)
Idler Pulley Bolt26 (35)
Intake Manifold Bolt/Nut21 (28)
Intake Manifold Brace Bolt/Nut30 (41)
Knock Sensor33 (45)
Main Bearing Cap Bolt (3)
Step 133 (45)
Step 2Plus 90 Degrees
No. 1 Oil Pan Bolt
12-mm Bolt15 (20)
14-mm Bolt30 (41)
No. 2 Idler Pulley Bolt26 (35)
Oil Filter Bracket-To-Cylinder Block Bolt13 (18)
Oil Pump Bolt15 (20)
Power Steering Pump/Front Bracket
Bolt "A"43 (58)
Bolt "B"38 (52)
Power Steering Pump Rear Stay29 (39)
Spark Plug13 (18)
Straight Screw Plug11 (15)
Throttle Body Bolt13 (18)
Throttle Body Support Brace Nut15 (20)
Timing Belt Tensioner Bolt20 (27)
Transmission Crossmember-To-Body Bolt33 (45)
Vane Pump Bolts43 (58)
Water Inlet Bolt13 (18)
Water Outlet Bolt/Nuts21 (28)
Water Pump Bolt13 (18)
INCH Lbs. (N.m)
Baffle Plate Bolt/Nut80 (9.0)
Control Rod Bolt108 (12)
Coolant By-Pass Outlet Bolt78 (8.8)
Crankshaft Rear Oil Seal Housing-To-Cylinder Block Bolt52 (5.9)
Fluid Coupling Nuts65 (7.3)
No. 1 & 2 Fuel Pipe Union Bolt78 (8.8)
No. 2 Oil Pan Bolts/Nuts80 (9.0)
No. 2 Timing Belt Cover Bolt71 (8.0)
No. 3. Timing Belt Cover Bolt71 (8.0)
No. 4 Timing Belt Cover Bolt71 (8.0)
Oil Level Sensor Bolts48 (5.4)
Oil Pump Cover Screws89 (10)
Spark Plug Wire/Clamp Bolts71 (8.0)
Transmission Mount-To-Transmission Crossmember Nut115 (13)
Valve Cover Bolt/Nut75 (8.5)
(1) Tighten bolts to specification in sequence. (Схема №9) (2) Tighten bolts to specification in sequence. (Схема №10) (3) Tighten bolts to specification in sequence. (Схема №20)
(1)Tighten bolts to specification in sequence. (Схема №9)
(2)Tighten bolts to specification in sequence. (Схема №10)
(3)Tighten bolts to specification in sequence. (Схема №20)

TORQUE SPECIFICATIONS

GENERAL SPECIFICATIONS

ApplicationSpecification
Displacement183 Cu. In. (3.0L)
Bore3.39 in. (86.1 mm)
Stroke3.39 in. (86.1 mm)
Compression Ratio10.0:1
Fuel SystemSFI

GENERAL SPECIFICATIONS

CRANKSHAFT, MAIN BEARINGS & CONNECTING ROD BEARINGS SPECIFICATIONS

ApplicationIn. (mm)
Crankshaft
End Play
Standard.0008-.0087 (.020-.221)
Wear Limit.0118 (.300)
Runout.0024 (.060)
Main Bearings
Journal Diameter (1)
Size Mark "0"2.44086-2.44094 (61.9978-62.0000)
Size Mark "1"2.44078-2.44086 (61.9958-61.9978)
Size Mark "2"2.44070-2.44078 (61.9937-61.9958)
Size Mark "3"2.44063-2.44070 (61.9920-61.9937)
Size Mark "4"2.44055-2.44063 (61.9989-61.9920)
Size Mark "5"2.44047-2.44055 (61.9879-61.9899)
Size Mark "6"2.44039-2.44047 (61.9859-61.9879)
Size Mark "7"2.44031-2.44039 (61.9838-61.9859)
Journal Out-Of-Round.0008 (.020)
Journal Taper.0008 (.020)
Oil Clearance
Standard Crankshaft
Standard.0010-.0016 (.025-.041)
Wear Limit.0024 (.060)
Undersize Crankshaft (.010 in. (.25 mm))
Standard.0010-.0024 (.025-.060)
Wear Limit.0031 (.080)
Crankpin
Journal Diameter (2)
Size Mark "0"2.0470-2.0472 (51.994-52.000)
Size Mark "1"2.0468-2.0470 (51.988-51.994)
Size Mark "2"2.0465-2.0468 (51.981-51.988)
Journal Out-Of-Round.0008 (.020)
Journal Taper.0008 (.020)
Oil Clearance
Standard Crankshaft
Standard.0009-.0016 (.023-.041)
Wear Limit.0027 (.070)
.010 in. (.25 mm) Undersize Crankshaft
Standard.0011-.0026 (.028-.066)
Wear Limit.0031 (.080)
(1) Main bearing journal diameter is determined by size mark stamped on crankshaft. (Схема №21) (2) Rod journal diameter is determined by size mark stamped on crankshaft. (Схема №18)
(1)Main bearing journal diameter is determined by size mark stamped on crankshaft. (Схема №21)
(2)Rod journal diameter is determined by size mark stamped on crankshaft. (Схема №18)

CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS

CONNECTING RODS SPECIFICATIONS

ApplicationIn. (mm)
Bore Diameter
Pin Bushing Bore.8663-.8667 (22.004-22.014)
Crankpin Bore (1)
Size Mark "1"2.1663-2.1666 (55.024-55.032)
Size Mark "2"2.1666-2.1668 (55.032-55.037)
Size Mark "3"2.1668-2.1670 (55.037-55.041)
Maximum Bend.0020 Per 3.94 (.050 Per 100.0)
Maximum Twist.0059 Per 3.94 (.150 Per 100.0)
Side Play
Standard.0098-.0158 (.250-.401)
Wear Limit.0197 (.500)
(1) Bore diameter is determined by size mark stamped on connecting rod cap. (Схема №18)
(1)Bore diameter is determined by size mark stamped on connecting rod cap. (Схема №18)

CONNECTING RODS

PISTONS, PISTON PINS & PISTON RINGS SPECIFICATIONS

ApplicationIn. (mm)
Pistons
Oil Clearance
Standard.0014-.0027 (.035-.068)
Wear Limit.0039 (.100)
Diameter3.3837-3.3844 (85.945-85.965)
Pins
Diameter.8660-.8664 (21.996-22.007)
Piston Fit(1)
Rod Fit
Standard.0002-.0004 (.005-.012)
Wear Limit.002 (.05)
Rings
No. 1
End Gap
Standard.0118-.0185 (.300-.470)
Maximum.0421 (1.069)
Side Clearance.0004-.0028 (.010-.071)
No. 2
End Gap
Standard.0138-.0205 (.350-.520)
Maximum.0441 (1.120)
Side Clearance.0012-.0028 (.030-.071)
No. 3 (Oil)
End Gap
Standard.0051-.0177 (.130-.450)
Wear Limit.0413 (1.050)
(1) With piston at 176°F (80°C), piston pin should be able to be pressed into piston using thumb pressure.
(1)With piston at 176°F (80°C), piston pin should be able to be pressed into piston using thumb pressure.

PISTONS, PINS & RINGS

CYLINDER BLOCK SPECIFICATIONS

ApplicationIn. (mm)
Cylinder Bore
Standard Diameter3.3858-3.3863 (86.000-86.012)
Maximum Diameter3.3866 (86.020)
Main Bearing Bore Inside Diameter (1)
Size Mark "0"2.59922-2.59929 (66.0202-66.0220)
Size Mark "1"2.59929-2.59937 (66.0220-66.0240)
Size Mark "2"2.59937-2.59944 (66.0240-66.0258)
Size Mark "3"2.59944-2.59952 (66.0258-66.0278)
Size Mark "4"2.59952-2.59960 (66.0278-66.0300)
Size Mark "5"2.59960-2.59968 (66.0300-66.0320)
Size Mark "6"2.59968-2.59976 (66.0320-66.0340)
Size Mark "7"2.59976-2.59984 (66.0340-66.0360)
Maximum Deck Warpage.0028 (.071)
(1) Cylinder block main bearing bore inside diameter is determined by size mark stamped on cylinder block. (Схема №21)
(1)Cylinder block main bearing bore inside diameter is determined by size mark stamped on cylinder block. (Схема №21)

CYLINDER BLOCK

ENGINE VALVES & VALVE SPRINGS SPECIFICATIONS

ApplicationSpecification
Intake Valves
Face Angle44.5 degrees
Minimum Margin.020 in. (.50 mm)
Minimum Refinish Length3.8657 in. (98.190 mm)
Stem Diameter.2350-.2356 in. (5.970-5.985 mm)
Stem-To-Guide Oil Clearance
Standard.0010-.0024 in. (.025-.061 mm)
Wear Limit.0031 in. (.080 mm)
Exhaust Valves
Face Angle44.5 degrees
Minimum Margin.020 in. (.50 mm)
Minimum Refinish Length3.8874 in. (98.740 mm)
Stem Diameter.2348-.2354 in. (5.964-5.980 mm)
Stem-To-Guide Oil Clearance
Standard.0012-.0026 in. (.030-.066 mm)
Wear Limit.0039 in. (.100 mm)
Valve Springs
Free Length
Pink Paint Mark1.7209 in. (43.71 mm)
Yellow Paint Mark1.7362 in. (44.10 mm)
Out-Of-Square.079 in. (2.01 mm)
Lbs. @ In. (kg @ mm)
Pressure
Intake & Exhaust42-46 @ 1.358 (19-21 @ 34.52)

VALVES & VALVE SPRINGS

CYLINDER HEAD SPECIFICATIONS

ApplicationSpecification
Maximum Warpage
Cylinder Block Surface.0039 in. (.100 mm)
Manifold Surface.0039 in. (.100 mm)
Valve Seats
Intake
Seat Angle45 degrees
Seat Width.039-.055 in. (1.00-1.40 mm)
Exhaust
Seat Angle45 degrees
Seat Width.047-.063 in. (1.19-1.60 mm)
Valve Guides
Intake Valve
Valve Guide Cylinder Head Bore I.D.
Standard Valve Guide.4325-.4333 in. (10.986-11.006 mm)
Oversize Valve Guide.4344-.4353 in. (11.034-11.057 mm)
Valve Guide I.D..2366-.2374 in. (6.010-6.030 mm)
Valve Guide Installed Height.484-.500 in. (12.30-12.70 mm)
Valve Stem-To-Guide Oil Clearance
Standard.0010-.0024 in. (.025-.061 mm)
Wear Limit.0031 in. (.080 mm)
Exhaust Valve
Valve Guide Cylinder Head Bore I.D.
Standard Valve Guide.4325-.4333 in. (10.986-11.006 mm)
Oversize Valve Guide.4344-.4353 in. (11.034-11.057 mm)
Valve Guide I.D..2366-.2374 in. (6.010-6.030 mm)
Valve Guide Installed Height.449-.465 in. (11.40-11.81 mm)
Valve Stem-To-Guide Oil Clearance
Standard.0012-.0026 in. (.030-.066 mm)
Wear Limit.0039 in. (.100 mm)

CYLINDER HEAD

CAMSHAFT SPECIFICATIONS

ApplicationIn. (mm)
End Play
Standard.0031-.0075 (.080-.190)
Wear Limit.0118 (.300)
Journal Diameter1.1397-1.1404 (28.948-28.966)
Journal Runout.0031 (.080)
Lobe Height
Intake
Standard1.7445-1.7465 (44.310-44.361)
Wear Limit1.7386 (44.160)
Exhaust
Standard1.7421-1.7461 (44.250-44.350)
Wear Limit1.7362 (44.10)
Journal Oil Clearance
Standard.0014-.0028 (.035-.071)
Wear Limit.0039 (.100)

CAMSHAFT

VALVE LIFTERS SPECIFICATIONS

ApplicationIn. (mm)
Bore Diameter1.2205-1.2211 (31.000-31.016)
Lifter Diameter1.2191-1.2195 (30.965-30.976)
Oil Clearance
Standard.0009-.0020 (.023-.050)
Wear Limit.0028 (.071)

VALVE LIFTERS

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