Paseo Coupe L4-1497cc 1.5L DOHC MFI (1997)
Valve: Specifications
Valve Clearance
Valve Clearance at Cold
Intake ......................................................................................................................................................................... 0.15 - 0.25 mm (0.006 - 0.010 inch)
Exhaust ...................................................................................................................................................................... 0.31 - 0.41 mm (0.012 - 0.016 inch)
Adjusting Shim (for Repair Part)
No. 02 .......................................................................................................................................................................................... 2.500 mm (0.0984 inch)
No. 04 .......................................................................................................................................................................................... 2.550 mm (0.1004 inch)
No. 06 .......................................................................................................................................................................................... 2.600 mm (0.1024 inch)
No. 08 .......................................................................................................................................................................................... 2.650 mm (0.1043 inch)
No. 10 .......................................................................................................................................................................................... 2.700 mm (0.1063 inch)
No. 12 .......................................................................................................................................................................................... 2.750 mm (0.1083 inch)
No. 14 .......................................................................................................................................................................................... 2.800 mm (0.1102 inch)
No. 16 .......................................................................................................................................................................................... 2.850 mm (0.1122 inch)
No. 18 .......................................................................................................................................................................................... 2.900 mm (0.1142 inch)
No. 20 .......................................................................................................................................................................................... 2.950 mm (0.1161 inch)
No. 22 .......................................................................................................................................................................................... 3.000 mm (0.1181 inch)
No. 24 .......................................................................................................................................................................................... 3.050 mm (0.1201 inch)
No. 26 .......................................................................................................................................................................................... 3.100 mm (0.1220 inch)
No. 28 .......................................................................................................................................................................................... 3.150 mm (0.1240 inch)
No. 30 .......................................................................................................................................................................................... 3.200 mm (0.1260 inch)
No. 32 .......................................................................................................................................................................................... 3.250 mm (0.1280 inch)
No. 34 .......................................................................................................................................................................................... 3.300 mm (0.1299 inch)
Valve Guide Bore Diameter
STD ................................................................................................................................................................... 11.000 - 11.027 mm (0.4331 - 0.4342 inch)
O/S 0.05 ............................................................................................................................................................ 11.050 - 11.077 mm (0.4350 - 0.4361 inch)
Valve Seat
Refacing Angle
Intake ..................................................................................................................................................................................................... 30°, 45°, 60°, 75°
Exhaust .......................................................................................................................................................................................................... 30°, 45°, 75°
Contacting Angle .............................................................................................................................................................................................................. 45°
Contacting Width .............................................................................................................................................................. 1.0 - 1.4 mm (0.039 - 0.055 inch)
Valve Overall Length
STD
(Intake) ........................................................................................................................................................................................ 93.45 mm (3.6791 inch)
(Exhaust) ...................................................................................................................................................................................... 93.89 mm (3.6965 inch)
Minimum
(Intake) ........................................................................................................................................................................................ 92.95 mm (3.6594 inch)
(Exhaust) ...................................................................................................................................................................................... 93.39 mm (3.6768 inch)
Valve Face Angle ......................................................................................................................................................................................................... 44.5°
Stem Diameter
Intake ..................................................................................................................................................................... 5.970 - 5.985 mm (0.2350 - 0.2358 inch)
Exhaust .................................................................................................................................................................. 5.965 - 5.980 mm (0.2348 - 0.2354 inch)
Stem Oil Clearance
STD
(Intake) .............................................................................................................................................................. 0.025 - 0.060 mm (0.0010 - 0.0024 inch)
(Exhaust) ........................................................................................................................................................... 0.030 - 0.065 mm (0.0012 - 0.0026 inch)
Maximum
(Intake) .......................................................................................................................................................................................... 0.08 mm (0.0031 inch)
(Exhaust) ........................................................................................................................................................................................ 0.10 mm (0.0039 inch)
Margin Thickness
STD ................................................................................................................................................................................... 0.8 - 1.2 mm (0.031 - 0.047 inch)
Minimum ............................................................................................................................................................................................... 0.5 mm (0.020 inch)
