0
The proton savvy uses a Renault 1.2 16V engine code D4F and many specs can be found on line from renault forums.
11
TOP AND FRONT OF ENGINE
Cylinder head gasket
11-7
Setting the valve clearances
Valve clearance setting values (in mm):
- inlet
0.05to 0.12
- exhaust
0.15to 0.22
Open exhaust valve method
Bring the exhaust valve of cylinderno. 1 to the fully open position, then adjust the inlet valve clearance for cylinder
no. 3and the exhaust valve clearance for cylinder no. 4.
Follow the same method for the other cylinders, in the order shown by the table below.
Still curious? Ask our experts.
Chat with our AI personalities
Blake
Rene
Taiga
Add your answer:
Earn +20 pts
What instrument can be used to measure dynamic Valve Clearance?
A feeler gauge is typically used to measure dynamic valve clearance in internal combustion engines. The gauge is inserted between the valve stem and the rocker arm to determine the correct clearance while the engine is running.
What is the best fuel for 4G93 DOHC 16 Valve?
The best fuel for a 4G93 DOHC 16 Valve engine is typically premium unleaded gasoline with an octane rating of 91 or higher. Using higher octane fuel can help optimize engine performance and prevent knocking or pinging. It is advisable to refer to the manufacturer's recommendations for specific fuel requirements.
How do you measure valve stem height?
Valve stem height is typically measured using a micrometer or a caliper. The measurement is taken from the valve spring seat to the tip of the valve stem. This measurement helps ensure proper valve function and clearance within the engine.
What causes Piston and valve damage?
Piston damage can be caused by detonation, pre-ignition, or excessive heat leading to scoring or cracking. Valve damage can result from improper valve clearance, impact with piston due to incorrect timing, or failure of the valve springs. Both issues can also arise from lack of proper lubrication or cooling.
How do you know if you sucked a valve?
If you suspect that you may have sucked a valve, common signs include loss of compression in the affected cylinder, rough idling, misfiring, and a decrease in engine performance. A compression test can help confirm if a valve is damaged or not sealing properly.
