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00-28 SERVICE INFORMATION Cylinder Body Valve Guide Upper End Height mm (in) 14.1 ±0.2 (0.555±0.008) Valve Stem Seal Lip Wear mm (in) 8.3 — 8.7 (0.3268 — 0.3425) 8.8 (0.346) Valve Spring Tension N (kg / lb) 414 — 477 (42.2 — 48.6 / 93 — 107) Set length 47.0 mm (1.85 in) 40.9 (98 / 401) Valve Spring Free Height mm (in) Nominal size 62.5 (2.46) 59.4 (2.34) Valve Spring Squareness mm (in) 1.0 (0.04) Valve Clearance (At cold) mm (in) 0.4 (0.016) Valve Stem Cap Wear mm (in) 0.5 (0.02) Replace it when Item Service Standard Service Limit Cylinder Liner Bore Wear mm (in) 4HF1: 4HF12: 112.021 — 112.050 112.20 (4.417) 1. 20 mm (0.79 in) 4HG1: 115.021 — 115.050 115.20 (4.535) 4HE1-TC: 110.041 — 110.080 115.20 (4.535) Cylinder Liner Projection mm (in) 0.10 — 0.14 (0.0039 — 0.0055) There must be a The difference in the cylinder liner pro- Cylinder Body Upper Face Warpage mm (in) 0.05 (0.002) or less 0.02 (0.008) Do not regrind the cylinder body upper Item Service Standard Service Limit N6A1410E N6A1411E N6A1412E N6A1413E |