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SERVICE DATA AND SPECIFICATIONS (SDS) EM-133 < SERVICE DATA AND SPECIFICATIONS (SDS) [VQ35DE] C D E F G H I J K L M A EM N P O Unit: mm (in) * 1 : Diameter made by intersection point of conic angles “ α 1” and “ α 2” * 2 : Diameter made by intersection point of conic angles “ α 2” and “ α 3” * 3 : Machining data VALVE SPRING Items Standard Oversize (Service) [0.5 (0.02)] Cylinder head seat recess diameter “D” Intake 38.000 - 38.016 (1.4961 - 1.4967) 38.500 - 38.516 (1.5157 - 1.5164) Exhaust 31.600 - 31.616 (1.2441 - 1.2447) 32.100 - 32.116 (1.2638 - 1.2644) Valve seat outer diameter “d” Intake 38.097 - 38.113 (1.4999 - 1.5005) 38.597 - 38.613 (1.5196 - 1.5202) Exhaust 31.680 - 31.696 (1.2472 - 1.2479) 32.180 - 32.196 (1.2669 - 1.2676) Valve seat interference fit Intake 0.081 - 0.113 (0.0032 - 0.0044) Exhaust 0.064 - 0.096 (0.0025 - 0.0038) Diameter “d1”* 1 Intake 34.6 (1.362) Exhaust 27.7 (1.091) Diameter “d2”* 2 Intake 35.9 - 36.4 (1.413 - 1.433) Exhaust 29.3 - 29.8 (1.154 - 1.173) Angle “ α 1” Intake 60 ° Exhaust 60 ° Angle “ α 2” Intake 88 ° 45 ′ - 90 ° 15 ′ Exhaust 88 ° 45 ′ - 90 ° 15 ′ Angle “ α 3” Intake 120 ° Exhaust 120 ° Contacting width “W”* 3 Intake 1.0 - 1.4 (0.039 - 0.055) Exhaust 1.2 - 1.6 (0.047 - 0.063) Height “h” Intake 5.9 - 6.0 (0.232 - 0.236) 5.0 - 5.1 (0.197 - 0.201) Exhaust 5.9 - 6.0 (0.232 - 0.236) 4.9 - 5.0 (0.193 - 0.197) Depth “H” 6.0 (0.236) PBIC2745E Items Standard Free height 47.07 mm (1.8531 in) Installation height 37.00 mm (1.4567 in) Installation load 166 - 188 N (16.9 - 19.2 kg, 37 - 42 lb) Height during valve open 27.20 mm (1.0709 in) Load with valve open 373 - 421 N (38.0 - 42.9 kg, 84 - 95 lb) |