How to adjust the valve clearance of Weichai WP10?

1 Answers
MilaRose
07/30/25 8:20am
Rotate the engine to the top dead center of cylinder 1 (align with the OT mark, the intake valve of cylinder 6 opens), adjust the intake valve clearance of cylinders 1, 2, and 4 to 0.4mm. Align the marking "1-6" on the outer edge of the flywheel, first adjust the exhaust valve clearance of cylinder 1 to 0.5mm, then adjust the brake clearance of cylinder 1 to 1.35mm. Align the marking "2-5" on the outer edge of the flywheel, first adjust the exhaust valve clearance of cylinder 5 to 0.5mm, then adjust the brake clearance of cylinder 5 to 1.35mm.
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