1.5L SOHC engine specifications

Total information

engine's type

4-cylinder (in-line)

Cylinder displacement

1498 cm³

Bore and stroke

76.5x81.5mm

Removal degree geometric

9,5 + 0,2:1

The order of operation of the cylinders

1-3-4-2

Engine cylinder bore diameter

Diameter

76.5 mm

Deviations from the round shape (Max.)

0.0065 mm

Taper (Max.)

0.0065 mm

Piston

Piston diameter

76.470 mm

Clearance between piston and cylinder wall

0.030 mm

Piston rings

Compression, joint gap

Upper

0.3MM

2nd compression

0.3mm

Axial clearance in the piston ring groove

Upper

0.02mm

2nd compression

0.02mm

piston pin

Diameter

18,000 mm

Finger displacement

0.5-0.7 mm

Camshaft

Inlet cam lift

6.12mm

End runout

0.09-0.21mm

Camshaft journal outer diameter

№1

39.445 mm

№2

39.700 mm

№3

39.945 mm

№4

40.200 mm

№5

40.445 mm

Bearing inner diameter

№1

39.500 mm

№2

39.750 mm

№3

40,000 mm

№4

40.250 mm

№5

40.500 mm

Crankshaft

root neck

Diameter

54.982-54.994 mm

Taper (Max.)

0.005 mm

Deviation from round shape (Max.)

0.004 mm

Main bearing clearance

0.005 mm

Runout of the end of the crankshaft

0.1 mm

Connecting rod journal

Diameter

42.971-42.987 mm

Taper (Max.)

0.005 mm

Deviation from round shape (Max.)

0.004 mm

Connecting rod bearing clearance

0.019-0.070 mm

Connecting rod side clearance

0.070-0.242 mm

valve mechanism

Valve drive control method

Hydraulic valve clearance compensator

Valve face taper angle (between the generatrix and head plane)

46"

Valve seat taper angle

46"

Radial runout (max, all)

0.03mm

End runout (max, all)

0.03mm

Seat face width

Inlet

1.3-1.5mm

Outlet

1.6-1.8mm

Valve guide inner diameter

7.030-7.050 mm

Valve stem diameter

7 mm

Valve disc diameter

Inlet

38.0 mm

High school graduation

31.0 mm

Valve spring length under load

Open valve 625 + 25 N

21.5mm

Closed valve 275 + 15 N

31.5mm