Repair Procedures: Installation
WARNING: This page is about a different car, the 2018 Hyundai Ioniq. However, it is still accessible from the selected car via links, so may be relevant.
- Install the timing chain.
Crankshaft sprocket → Intake CVVT sprocket → Exhaust CVVT sprocket
- Install the timing chain with no slack between the crankshaft sprocket and the intake CVVT sprocket.
NOTE:- The timing marks of each sprocket should be matched with timing marks (color link) of timing chain when installing the timing chain.
- Install the timing chain with no slack between the crankshaft sprocket and the intake CVVT sprocket.
- Install the timing chain cam guide (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
- Install the timing chain guide (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
- Install the timing chain tensioner arm (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
- Install the timing chain tensioner (A) and remove the stopper pin.
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
NOTE:- When reinstall the tensioner, check the ratchet function of the tensioner after removing the fixing pin by retracting the tensioner arm (A) maximally as shown in the illustration below.
- When maximally retracted, there should be no interference between the tensioner arm (A) and tensioner housing (B).
- Install the other parts in the reverse order of removal.
- Add all the necessary fluids and check for leaks. Connect GDS. Check for codes, note, and clear. Recheck.NOTE:
- Refill engine with engine oil.
- Clean battery posts and cable terminals and assemble (12 Volt only).
- Inspect for fuel leakage.
- After assembling the fuel line, turn on the ignition switch so that the fuel pump runs for approximately two seconds and fuel line pressurizes.
- Repeat this operation two or three times, then check for fuel leakage at any point in the fuel line.