ar0130b580012c
Check flatness of cylinder head
Tipo ar · tema 01.30 · versione 0202 · 2018-02-19
Valido per: Engine 457.9 Engine 460.984 in model 934, 938
Non disponibile in “it”; mostrato in Inglese.
Collocazione
Gruppo funzionale 1 Motore › 01 Motore completo, sfiato del motore, testata, basamento › 01.30 Testata — Serie 460 (modelli 984) · Serie 934 · Serie 938
EinPAS 15 Motore › 15.16 Testata › 15.16.31 Testata/guarnizione della testata — Serie 460 (modelli 984) · Serie 934 · Serie 938
Valido anche per motori/cambi: 457 9**
AR01.30-B-5800-12C
| Check flatness of cylinder head
| Engine 457.9, 460.9
|
|
Engine
| 457.9
|
Engine
| 460.984 in model 934, 938
|
Number
| Designation
|
|
| Engine 457.9, 460.984
|
BE01.30-B-1002-02C
| Maximum permissible flatness deviation of cylinder head mating surface
| on overall length
| mm
| -
|
|
|
| over a length of 150mm
| mm
| 0,015
|
1
| Check the flatness at the bottom face of the head (1), in both the longitudinal and diagonal directions, using a precision ruler (2).
|
|
| Check for the presence of a light slit between the precision ruler (2) and the engine block (1).
|
2
| In case of deformation, check the maximum allowable deviation using a feeler gauge.
|
