Valves
Note. The valves of the TU5JP4 and TU5JP4S engines are identical and interchangeable.
Valve springs
Note. The intake and exhaust valve springs are the same.
Note. On the TU5JP4 engine, the installation of springs of different colors is acceptable.
Valve guides
Machining in the cylinder head
- D: Exhaust valve side.
- E: intake valve side.
- F: nominal size - 11 (+ 0,027; 0) mm.
Accommodation
Nominal size G:
- exhaust valve side - 12.18±0.9 mm
- intake valve side - 13.53±0.9 mm