1. RH water jacket insert
2. LH water jacket insert
3. Cylinder block
4. O-ring
5. Piston cooling oil jet
6. Crankshaft upper bearing (No. 1, 5 journal)
7. Thrust bearing
8. Crankshaft upper bearing (No. 2, 3, 4 journal)
9. Crankshaft
10. Crankshaft position sensor wheel
11. Crankshaft lower bearing
12. Rear oil seal
13. Drive plate
14. Drive plate adaptor
15. Lower crankcase
16. Access hole cover
17. Piston ring (Top ring)
18. Piston ring (2nd ring)
19. Piston ring (Oil ring)
20. Snap ring
21. Piston pin
22. Piston
23. Connecting rod
24. Connecting rod upper bearing
25. Connecting rod lower bearing
26. Connecting rod bearing cap
Hyundai Tucson (NX4) 2022-2025 Service Manual: Variable Force Solenoid (VFS)
- Description
CVVT (Continuous Variable Valve Timing) system advances or retards the
valve opening and closing timing of the intake or the exhaust valve in
accordance with the ECM control, calculated by the engine speed and the
load. The CVVT control causes a valve over-lap or under-lap bet ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: CVVT & Camshaft
- Description
[Electric E-CVVT]
Electric E-CVVT system is electric continuous variable valve timing
system. It is located on theintake camshaft of the engine and uses motor
rotation to control the rotation angle of camshaftrelative to the
rotation of crankshaft regardless of engine pressur ...