Test values for valves
Number | Designation | Engine | Engine | |||
BE05.30-N-1002-01I | Valve setback relative to cylinder head contact surface | mm | 0.7 to 1.1 | 0.7 to 1.1 | ||
BE05.30-N-1011-01I | Permissible difference between valve setback to cylinder head separating surface | Inlet | mm | 0,2 | 0,2 | |
Outlet | mm | 0,2 | 0,2 | |||
Test values for valves
Number | Designation | Engine | |||
BE05.30-N-1002-01I | Valve setback relative to cylinder head contact surface | mm | 0.7 to 1.1 | ||
BE05.30-N-1011-01I | Permissible difference between valve setback to cylinder head separating surface | Inlet | mm | 0,2 | |
Outlet | mm | 0,2 | |||
Test values for valves
Number | Designation | Engines 447, 489 | |||
BE05.30-N-1002-01H | Valve setback relative to cylinder head contact surface | mm | 0.7 to 1.1 | ||
BE05.30-N-1012-01H | Permissible difference between valve setback to cylinder head separating surface | Intake | mm | 0,2 | |
Exhaust | mm | 0,2 | |||
001 589 53 21 00
343 589 00 40 00
Dial indicator holder
Dial indicator
T01.30-0008-01
1 Attach dial indicator (1) to dial indicator holder (2).
2 Place tracer pin of dial indicator (1) with a preload (approx. 3 - 4 mm) onto cylinder head separating surface and set scale to "0".
3 Move dial indicator (1) sufficiently so that tracer pin for dial indicator (1) is positioned on valve disk of the intake valve or exhaust valve (3).
Measure valve setback (K) at intake valve and exhaust valve and record it. The specified valve setback must be maintained and the permissible difference between the two valve must not be exceeded.