B1DB2MK1 - 206 TU5JP ENGINE TU1JP ENGINE TU3JP ENGINE
DATA VALVES
1 - ENGINES - 1ST GENERATION
| ø A (mm) | B (mm) | ø C (mm) | ||||
|---|---|---|---|---|---|---|
| engine type | Adm | Ech | Adm | Ech | Adm | Ech |
| TU9 | 34,8 | 27,9 | 120° | 90° | 6,98 + 0 - 0,015 |
6,96 + 0 - 0,015 |
| TU2.4 | 39,3 | 31,2 | 90° | 90° | 7,97 + 0 - 0,015 |
7,96 + 0 - 0,015 |
| TU2J2 | 39,5 | 31,4 | 120° | 90° | 6,97 + 0 - 0,015 |
6,97 + 0 - 0,015 |
| TU1 TU3 not TU3J2 |
36,8 | 29,4 | 120° | 90° | 6,98 + 0 - 0,015 |
6,96 + 0 - 0,015 |
| TU3J2 TU5 |
39,5 | 31,4 | 120° | 90° | 6,97 + 0 - 0,015 |
6,97 + 0 - 0,015 |
| Adm : inlet Ech : exhaust |
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2 - ENGINES - 2ND GENERATION
| ø A (mm) | B (mm) | ø D (mm) | ||||
|---|---|---|---|---|---|---|
| engine type | Adm | Ech | Adm | Ech | Adm | Ech |
| TU1 TU3JP |
36,7 ± 0,1 |
29,4 | 90° | 90° | 6,98 + 0 - 0,015 |
6,96 + 0 - 0,015 |
| TU5JP | 39,35 | 31,4 | 90° | 90° | 6,963 ± 0,007 |
6,97 + 0 - 0,015 |
| Adm : inlet Ech : exhaust |
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| D (mm) | E (mm) | |||
|---|---|---|---|---|
| engine type | Adm | Ech | Adm | Ech |
| TU1 TU3JP |
30 | 30,5 | 112,76 | 112,56 |
| TU5JP | 31,8 | 34,5 | 111,5 | 111,5 |
| Adm : inlet Ech : exhaust |
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Only the inlet valves are changed with the angle (B) changing from 120 degrees to 90 degrees; they are identified at (F) by a 4 mm circular recess .