B1DB06K1 - 206 MOTOR EW10J4
CARACTERÍSTICAS GUÍAS DE VÁLVULAS - ASIENTOS DE VÁLVULAS
1 - GUÍAS DE VÁLVULAS
| cota nominal | cota reparación | |
|---|---|---|
| ø A mm | 12.034 (+ 0.039 ; +0.011) | 12.9 (+ 0 ; -0.011) |
| ø B mm | 6 (+ 0.012 ; 0) | |
| ø C mm | 12.29 (+ 0 ; -0.011) | |
| cota nominal | cota reparación | |
|---|---|---|
| ø F mm | 12 ( + 0.027) ; 0) | 12.215 ( + 0.027 ; 0) |
(G) Cota 12 ± 0.2 mm .
2 - ASIENTOS DE VÁLVULAS
| asientos de válvulas | ||||
|---|---|---|---|---|
| EW7J4 | EW10J4 | EW10D | EW10D | |
| particularidades | sin | sin | lado admisión | lado escape |
| ø (H) cota nominal mm | 36.384 (+0.02 ; 0) | 36.384 (+0.02 ; 0) | 33.5 (+ 0.016 ; 0) | 36.384 (+0.02 ; 0) (1) 33.5 (+ 0.016 ; 0) |
| ø (H) cota reparación mm | 36.684 (+0.02 ; 0 33.8 (+0.016 ; 0) | 36.684 (+0.02 ; 0 33.8 (+0.016 ; 0) | 36.684 (+0.02 ; 0 33.8 (+0.016 ; 0) | 36.684 (+0.02 ; 0 33.8 (+0.016 ; 0) |
| ø (J) mm | 25.6 ± 0.1 29.23 ± 0.1 27.9 ± 0.1 | 25.6 ± 0.1 29.23 ± 0.1 27.9 ± 0.1 | 25.6 ± 0.1 29.23 ± 0.1 27.9 ± 0.1 | 25.6 ± 0.1 29.23 ± 0.1 27.9 ± 0.1 |
| ø (K) mm | 6.18 (+0 ; -01 5.5 ± 0.1 | 6.18 (+0 ; -01 5.5 ± 0.1 | 6.18 (+0 ; -01 5.5 ± 0.1 | 6.18 (+0 ; -01 5.5 ± 0.1 |
| ø (L) (°) | 45° ± 1° (1) (2) | 45° ± 1° (1) (2) | 45° ± 1° (1) (2) | 45° ± 1° (1) (2) |
| ø (M) mm | 29 ± 0.1 32.23 ± 0.25 31.5 ± 0.15 | 29 ± 0.1 32.23 ± 0.25 31.5 ± 0.15 | 29 ± 0.1 32.23 ± 0.25 31.5 ± 0.15 | 29 ± 0.1 32.23 ± 0.25 31.5 ± 0.15 |
| mecanizado asientos de válvulas en culata | |||
|---|---|---|---|
| EW7J4 | EW10J4 | EW10D | |
| ø (N) cota nominal (mm) | 31.5 (1) | 31.5 (1) | 30.7 (1) |
| ø (N) cota reparación (mm) | 31.8 (1) | 31.8 (1) | 31 (1) |
| ø (P) cota nominal (mm) | 36.3 (1) | 36.3 (1) | 33.4 (1) |
| ø (P)cota reparación (mm) | 36.6 (1) | 36.6 (1) | 33.7 (1) |
| ø (Q) (mm) | 14.9 ± 0.15 | 14.9 ± 0.15 | 14.9 ± 0.15 |
| ø (R) (mm) | 14.74 ± 0.15 | 14.74 ± 0.15 | 14.74 ± 0.15 |
| (1) (+ 0.039 -0 mm) | |||