User:Ricrgauf08/sandbox

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Description Specifications
β-1.6D (G4GR)
Type Inline four/Straight four
Double Overhead Camshaft (DOHC)
Number of cylinders Four (4)  
Combustion chamber Compact Type
Bore 77.40 mm (3.047 in)
Stroke 85.00 mm (3.346 in)
Total Displacement  1,599 cc (97.6 cu in)
Compression Ratio 9.85:1
Firing Order 1 - 3 - 4 - 2
Idle RPM 800 ± 100
Ignition timing at idling speed BTDC 7°± 5°/800 rpm
VALVE TIMING
Description  Specifications
β-1.6D (G4GR)
 Intake valve
Opens (BTDC)
Closes (ABDC)


46°
Exhaust valve
Opens (BTDC)
Closes (ABDC)

50°
10°
CYLINDER HEAD
Description  Specifications
β-1.6D (G4GR)
Limit
Flatness of gasket surface 0.05 mm (0.0020 in) 0.10 mm (0.0039 in)
Flatness of manifold mounting surface 0.15 mm (0.0059 in) 0.20 mm (0.0079 in)
Oversize rework dimensions of valve seat hole (Intake) 0.30 mm (0.012 in)
0.60 mm (0.024 in)
31.300 mm (1.2323 in) - 31.325 mm (1.2333 in)
31.600 mm (1.2441 in) - 31.625 mm (1.2451 in)
Oversize rework dimensions of valve seat hole (Exhaust) 0.30 mm (0.012 in)
0.60 mm (0.024 in)
26.800 mm (1.0551 in) - 26.821 mm (1.0559 in)
27.100 mm (1.0669 in) - 27.121 mm (1.0678 in)
Oversize rework dimensions of valve guide hole
(both intake and exhaust)
0.05 mm (0.0020 in)
0.25 mm (0.0098 in)
0.50 mm (0.020 in)
11.05 mm (0.435 in) - 11.068 mm (0.4357 in)
11.25 mm (0.443 in) - 11.268 mm (0.4436 in)
11.50 mm (0.453 in) - 11.518 mm (0.4535 in)


VALVE GUIDE
Description  Specifications
β-1.6D (G4GR)
 Installed dimension O.D. (Intake) 14|mm|abbr=on}}
 Installed dimension O.D. (Exhaust) 14 mm (0.55 in)
 Service size 0.05 mm (0.0020 in), 0.25 mm (0.0098 in), 0.50 mm (0.020 in) oversize