How to adjust the valve clearance of Renault dci11 engine?

[ODaniella]

Renault dci11 engine valve clearance adjustment methods are as follows: 1. Cylinder-by-cylinder adjustment method: According to the cylinder firing order, after determining that a certain cylinder piston is at the compression top dead center position, the intake and exhaust valve clearance of this cylinder can be adjusted; After adjustment, rotate the crankshaft and gradually adjust the valve clearance of other cylinders according to this method. 2. Two-step adjustment method: Use the two-step adjustment method, that is, rotate the crankshaft to make the first cylinder piston at the compression top dead center, align the flywheel mark with the inspection hole mark (such as the EQ6100 engine), then adjust valves 1, 2, 4, 5, and 8, 9 (referring to the engine valve arrangement order from front to back), and then adjust valves 3, 6, 7, 10 "plus two" (i.e., 11, 12), which is actually a memory method adjustment.