Valve Guide Clearances

Measuring point | Tolerance (new) | Wear Limit |
23a. Valve guide to valve stem clearance. a) Valve guild inside diameter | 10.025-10.040 mm (0.3947-0.3953 in) | 10.070 mm (0.3965 in) |
23b. Valve guide to valve stem clearance. b) Intake valve clearance in bore | 0.035-0.060 mm (0.0014-0.0024 in) | 0.120 mm (0.0047 in) |
23c. Valve guide to valve stem clearance. c) Exhaust valve clearance in bore | 0.055-0.080 mm (0.0022-0.0031 in) | 0.120 mm (0.0047 in) |
|